short essay on computer for class 3

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How To Write An Essay On Computer for Children Of Classes 1, 2 And 3

Key Points to Remember When Writing An Essay On Computer For Lower Primary Classes

10 lines on computers for kids, short essay on computer in english for children, long essay on computer for kids, what will your child learn from the essay on computer.

Computers are devices that are central to our everyday lives. When your child writes about the advantages of a computer, they learn about the importance of using this device and also understand the different uses that these devices may have for them. Computers help with class assignments for children, provide a great source of gathering information and are also one of their favourite tools for recreation, for playing video games or watching their favourite movies. Children are savvy with using computers and it will be fascinating for them to learn deeper about these devices through this essay writing exercise. Let us help your child to write an interesting essay on computers:

There are a few essential points that your child needs to remember while writing an essay on the uses of computer(s). Let’s help your child write an essay on computer.

The first step is to let your child structure their ideas (in the head) and think of what to write about computers.
In the second step, let your child note the ideas to form an outline, ensuring they cover all the points while composing the essay.
They will form easy-to-read, short and simple sentences from the pointers in the third step.
Encourage your child not to get too deep describing any single idea, and stick to the word limit.
Help your child write with the rhythm, making them cherish writing the essay.
Your child can write about the importance of computers, how this device helps them in different ways, details about parts of a computer, etc.

Computers have taken up a very important part of our lives in various ways. Even children are savvy with the use of computers. Let us help your child write 10 lines as an essay on computers for class 1 and class 2:

A computer is an electronic device.
Charles Babbage first invented the computer.
Computers play an extremely important function in our life.
The machine takes in data as input, processes it, and gives output.
A computer does all the work with the help of an operating system.
A computer understands binary language, which is made up of 0 and 1.
The Central Processing Unit, known as CPU, is the computer’s brain.
The device helps us with our studies to search for new information.
It is also used by elders to do their work like make presentations and send emails.
It is used in schools, banks, offices, hospitals, railway stations, airports and numerous other places.

Computers make up a major part of our life. Children are exposed to the use of computers at an early age for school activities or recreation. Writing an essay on computers may be challenging for kids. Let us help them write an interesting essay on computers in 200 words. They will learn closely about this device through this short paragraph on the computer.

A computer is an electronic device that plays an important role in modern times. Charles Babbage first invented it. The device takes in data as input, processes it, and gives output. A computer does all the work with the help of an operating system. A computer understands the binary language, which is 0 and 1. The CPU (Central Processing Unit ) is called the computer’s brain. The device helps humans in various day-to-day activities. It helps students with their studies. Elders use it to do their work. It is used in schools, banks, offices, hospitals, railway stations, airports, and several other institutions and places. It keeps records and does many tasks. Humans will take a very long time to do many tasks that the computer can do instantly. It makes our life very easy.

Computers are the most important device in modern times. Let us help your child write about the uses of a computer through an essay for class 3:

A computer is an electronic device that plays an important role in modern times. Today we cannot imagine our life without a computer. From studies to booking tickets, paying bills, doing office work, and keeping records, a computer makes everything very easy. Charles Babbage first invented the computer. The device takes in data as input, processes it, and gives output. A computer does all the work with the help of an operating system. A computer understands the binary language, which is 0 and 1. The CPU (Central Processing Unit ) is called the computer’s brain. The device helps us in all our day-to-day tasks. It helps us with our studies. It allows us to take online classes, take online exams, do research and gather information for our assignments. Even elders use computers for their work. It is a very useful device in almost every place like schools, banks, offices, hospitals, railway stations, airports, and many others.

We will take a very long time to do many tasks that the computer can do in an instant. It makes our life very easy. It emables us to avoid long queues to pay our bills, and do it online with just a few clicks. With use of the internet, a computer opens the window to a whole world of information that would be very difficult to gather manually. Whatever information we need is just a few taps away in modern times. Computers have made the whole world a small place. Using computers, we can sit at home and connect with our dear ones living far away from us through messages, emails or video calls. In India, the first computer was brought in Kolkata in 1952, and it was named “Siddharth.” It was a new beginning for the country’s development.

When your child writes about computers, they notice the significant role of computers in daily life. They learn interesting facts about computers. Essay writing will play a major role in developing your child’s language skills. It improves their thought process and gives structure to their ideas. It improves their creative writing skills and also their vocabulary. The act of writing also is functional in developing the fine motor skills of your little one.

We hope the above sample essays will help your child look at computers from a closer aspect. It will help your child learn about this device and understand its benefits more closely. Essay writing is one such activity that helps your child till much later in life. The earlier you introduce it to the little ones, the better they get at it with time. We have kept the language of the above write-up very simple so that it’s easy for your child to understand.

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Essay on Computer and its Uses for School Students and Children

500+ words essay on computer.

In this essay on computer, we are going to discuss some useful things about computers. The modern-day computer has become an important part of our daily life. Also, their usage has increased much fold during the last decade. Nowadays, they use the computer in every office whether private or government. Mankind is using computers for over many decades now. Also, they are used in many fields like agriculture, designing, machinery making, defense and many more. Above all, they have revolutionized the whole world.

History of Computers

It is very difficult to find the exact origin of computers. But according to some experts computer exists at the time of world war-II. Also, at that time they were used for keeping data. But, it was for only government use and not for public use. Above all, in the beginning, the computer was a very large and heavy machine.

Working of a Computer

The computer runs on a three-step cycle namely input, process, and output. Also, the computer follows this cycle in every process it was asked to do. In simple words, the process can be explained in this way. The data which we feed into the computer is input, the work CPU do is process and the result which the computer give is output.

Components and Types of Computer

The simple computer basically consists of CPU, monitor, mouse, and keyboard . Also, there are hundreds of other computer parts that can be attached to it. These other parts include a printer, laser pen, scanner , etc.

The computer is categorized into many different types like supercomputers, mainframes, personal computers (desktop), PDAs, laptop, etc. The mobile phone is also a type of computer because it fulfills all the criteria of being a computer.

Get the huge list of more than 500 Essay Topics and Ideas

Uses of Computer in Various Fields

As the usage of computer increased it became a necessity for almost every field to use computers for their operations. Also, they have made working and sorting things easier. Below we are mentioning some of the important fields that use a computer in their daily operation.

Medical Field

They use computers to diagnose diseases, run tests and for finding the cure for deadly diseases . Also, they are able to find a cure for many diseases because of computers.

Whether it’s scientific research, space research or any social research computers help in all of them. Also, due to them, we are able to keep a check on the environment , space, and society. Space research helped us to explore the galaxies. While scientific research has helped us to locate resources and various other useful resources from the earth.

For any country, his defence is most important for the safety and security of its people. Also, computer in this field helps the country’s security agencies to detect a threat which can be harmful in the future. Above all the defense industry use them to keep surveillance on our enemy.

Threats from a Computer

Computers have become a necessity also, they have become a threat too. This is due to hackers who steal your private data and leak them on internet. Also, anyone can access this data. Apart from that, there are other threats like viruses, spams, bug and many other problems.

The computer is a very important machine that has become a useful part of our life. Also, the computers have twin-faces on one side it’s a boon and on the other side, it’s a bane. Its uses completely depend upon you. Apart from that, a day in the future will come when human civilization won’t be able to survive without computers as we depend on them too much. Till now it is a great discovery of mankind that has helped in saving thousands and millions of lives.

Frequently Asked Questions on Computer

Q.1 What is a computer?

A.1 A computer is an electronic device or machine that makes our work easier. Also, they help us in many ways.

Q.2 Mention various fields where computers are used?

A.2 Computers are majorly used in defense, medicine, and for research purposes.

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Essay on Computer

Long and Short Computer Essay

The term computer was once used to refer to a person who did computation, unlike today. The development of early prototypes that led to the modern computer is credited to many individuals throughout history. A series of breakthroughs, beginning with transistor computers and then integrated circuit computers, resulted in the development of transistor technology and the integrated circuit chip, causing digital computers to largely replace analogue computers.

In this essay, we will discuss the various components and types of computers and talk about their uses in various fields.

Long Computer Essay in English

A computer is an electronic tool that manipulates data or information. It can store, retrieve, and process information. We can type documents, send emails, play games, and browse the Web using a computer. It can also be used to edit spreadsheets, presentations, and even videos, or create them.

Early computers were conceived only as devices for calculating. Simple manual devices such as the abacus have helped individuals do calculations since ancient times. Some mechanical devices were built early in the Industrial Revolution to automate long, tedious tasks, such as guiding patterns for looms. In the early 20th century, more sophisticated electrical machines performed specialized analogue calculations.

Common Components of Computers

All those parts of a computer that are tangible physical objects are covered under the term hardware. The hardware includes circuits, computer chips, graphics cards, sound cards, memory (RAM), motherboards, displays, power supplies, cables, keyboards, printers and "mice" input devices.

There are five main hardware components:

Input Devices:

These are devices that are used to enter data/information in the central processing unit. Example- keyboard, mouse, scanner, document reader, barcode reader, optical character reader, magnetic reader etc.

Output Devices:

These are devices that provide the processed data/information into human-readable form. Example- monitor, printer, speaker, projector etc.

Control Unit:

The control unit handles the various components of the computer; it reads and interprets (decodes) the instructions for the program, transforming them into control signals that activate other computer parts.

Arithmetic Logic Unit:

It is capable of performing arithmetical and logical functions. The set of arithmetic operations supported by a specific ALU may be restricted to addition and subtraction or may include functions of multiplication, division, trigonometries such as sine, cosine, etc., and square roots.

Central Processing Unit:

The ALU, control unit and registers and together called the CPU. It is sometimes called the computer's brain, and its job is to perform commands. We send instructions to the CPU whenever we press a key, click the mouse, or start an application.

Software refers to computer parts, such as programs, data, protocols, etc., that do not have a material form. In contrast to the physical hardware from which the system is built, the software is that portion of a computer system consisting of encoded information or computer instructions.

It is sometimes called "firmware" when the software is stored in hardware that can not be easily modified, such as with a BIOS ROM on an IBM PC compatible computer.

Computer hardware and software require each other, and neither of them can be realistically used on their own. There are four main components of a general-purpose computer: the arithmetic logic unit (ALU), the control unit, the memory, and the I/O (collectively called input and output) devices.

Uses of Computer

Computers are used in various fields, such as homes, businesses, government offices, research organizations, educational institutions, medicine, entertainment, etc. because of their features and powerful functions. They have taken sectors and companies to a whole new level.

Science-

Computers are best suited for the collection, analysis, categorization, and storage of data in science, research and engineering. They also help scientists to exchange data both internally and internationally with each other.

Government-

Computers in the government sector are used to perform various functions and improve their services. In most cases, data processing tasks, the maintenance of citizens' databases, and the promotion of a paperless environment are the primary purposes of using computers. In addition to this, computers play a key role in the country's defence system.

Health and Medicine-

They are used to preserve information, records, live patient monitoring, X-rays, and more from patients. Computers assist in setting up laboratory tools, monitoring heart rate and blood pressure, etc. Besides, computers allow physicians to easily exchange patient data with other medical specialists.

Education-

They help people get different educational materials (such as images, videos, e-books, etc.) in one place. Also, computers are best suited for online classes, online tutoring, online exams, and task and project creation. Also, they can be used to maintain and track student performance and other data.

Banking-

Most countries use online banking systems so that customers can access their data directly. People can verify the balance of their account, transfer cash, and pay online bills, including credit cards. Besides, banks use computers to execute transactions and store client information, transaction records, etc.

Short Computer Essay in English

A computer's a programmable device that accepts raw data(input) and processes it as output with a group of instructions (a program) to supply the result. It renders output after performing mathematical and logical operations and can save the output for future use. The word "computer" derives from the word "computare" in Latin, which means calculating.

Types of Computer

Computers are of different types based on different criteria. Based on their size, computers are of five types:

Micro Computers-

It is a single-user computer that has less capacity for speed and storage than the other types. For a CPU, it uses a microprocessor. Laptops, desktop computers, personal digital assistants (PDAs), tablets, and smartphones are common examples of microcomputers. Microcomputers are generally designed and built for general use, such as browsing, information search, the internet, MS Office, social media, etc.

Mini Computers-

Minicomputers are also referred to as "Midrange Computers." They are multi-user computers designed to simultaneously support multiple users. Therefore, they are generally used by small companies and firms.

Mainframe Computers-

It is also a multi-user computer that large companies and government organizations use to run their business operations as large amounts of data can be stored and processed. Banks, universities, and insurance companies, for example, use mainframe computers to store data from their customers, students, and policyholders.

Super Computer-

Among all types of computers, supercomputers are the fastest and most costly computers. They have an enormous capacity for storage and computing speeds and can therefore perform millions of instructions per second.

Workstations-

It is a single-user computer with a comparatively more powerful microprocessor and a high-quality monitor compared to a mini-computer.

Benefits of Computers:

It increases productivity.

It helps in connecting to the internet.

It helps in organizing data and information.

It allows storing large amounts of data.

Fun Facts About Computers

The first electric computer that was invented weighed around 27 tons or even more than that and took up to 1800 square feet.

There are about 5000 new viruses that are released every month.

The original name of Windows was Interface Manager.

It is surely known that the life of humans would not have been so easy if computers were not a part of human life. This is also supported by a lot of pieces of evidence where we can even see in daily life how the computer is not just present in an organization but is also available right in the pockets of everyone. Thus, the computer has surely made it easy while also spoiling a lot of people's lives.

FAQs on Essay on Computer

1. What are the disadvantages of computers?

While the computer has surely made life easier, it also has a lot of disadvantages. The disadvantages of the computers can be provided as follows:

People spend too much time sitting and doing nothing but watching the content on computers.

People staring at computers for a long time also tend to strain their eyes, and as a result, they need spectacles to understand what is being written in front of them.

Attention span is decreasing with an increase in the use of computers.

With computers being AI-powered, it is now easier for people to do all the tasks on a computer and not work on it themselves. This has made a lot of people lazy.

2. What is the process of working on a computer?

A computer is an electronic machine and it needs information to be added in as raw data to function well. It has a flow that determines the accessing of data. The following steps take place before the results are obtained:

Information is taken in by the computer in the form of raw data. This process is also called the input.

Then the information that is not needed will be stored while the information that is needed is passed onto the next step. The storing of data is called memory.

Then the information that is required is crushed or it is split and this process is called processing.

The last step is where the results are obtained. This process is called getting the output.

Essay on Computer in English for Children and Students

Table of Contents

Essay on Computer: A computer is a machine that can be programmed to perform a set of arithmetic or logical operations automatically. Computers have become an integral part of our lives. They are used in almost every field, from medicine and space exploration to business and communication.

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Target Exam ---

Computers have made our lives easier in many ways. They help us perform tasks that would otherwise be difficult or impossible. For example, computers can help us keep track of large amounts of information, communicate with others around the world, and entertain us with games and videos.

A computer is an electronic device capable of performing complex calculations and tasks impossible for a human brain to accomplish. First ever mechanical computer was developed in 19 th century by Charles Babbage. Since then computers have undergone many transformational changes in size and processing speed. Modern computers are capable of taking human instructions in a form of language called programming language and delivering output in fraction of a second.

Today, computers are used in every office and institution for performing a number of tasks from maintaining and processing data, keeping records of transactions and also employees, preparing and maintaining account statements, balance sheets etc. High speed computers are used in more complex science programs such as space exploration missions and satellite launch. Computers have become an integral part of our life due to its usefulness into various fields.

Long and Short Essay on Computer in English

Find very simple to write and easy to learn essay on computer. Computer is a very high technique invention which everyone must know about and also its advantages in life.

It is very much liked by kids. So bring some creativity in the education of your kids and children through computer.

We have provided below various computer essay in different words limit like 100 words, 150 words, 200 words, 250 words, 300 words and also 400 words according to the need and requirement of students.

Short Essay on Computer

Computer essay 10 lines.

Computers are amazing machines of modern technology.
They can store a lot of information in their memory.
You can use a keyboard to give them commands and a printer to get things on paper.
Even kids can use computers because they are easy to handle.
Computers are everywhere, from offices to schools.
They can do many tasks quickly and efficiently.
You can use a mouse, keyboard, and printer with a computer.
Computers are great for learning and getting information from the internet.
But we should be careful online to avoid bad stuff.
In the end, computers have changed our lives and made many things easier.

Computer Essay 1 (100 words)

A computer is a great invention of the modern technology. It is generally a machine which has capability to store large data value in its memory. Computer works using input (like keyboard) and output (like printer) devices. It is very simple to handle the computer as its functioning is so common that a child can handle it. It is a very reliable device which we can carry with us and use anywhere and anytime. Computer allows us to make changes in the already stored data as well as store new data. It is a new technology which is used in offices, banks, educational institutions, etc.

Computer Essay 2 (150 words)

It is a modern tool which has made life very easy and simple. Computer has capability to complete more than one task in small time. It is able to do work of many human beings alone within less time. Computer is the utility of highest efficiency. The first computer was a mechanical computer which was created by the Charles Babbage. However a computer works successfully using its hardware and fully installed application software. Other accessories of the computer are keyboard, mouse, printer, CPU and UPS.

The data which we put into the computer using device is called input data and device as input device and data which we take outside using printer or other device is called as output data and device as output device. Therefore the input data gets changed into the information which can be stored and changed anytime. Computer is very safe tool for data storage which is being used in various fields. We can shop, pay our electricity bill, water bill, video chat also messaging, e-mail messages anywhere in the world and lots of online activities using internet.

Computer Essay 3 (200 words)

Computer is the latest technology which is used almost everywhere. It has made possible to do large amount of works in very small time. It has reduced the man effort in the offices means it gives high level of work output in very small time, less effort also low man power, etc. Now a day, it has become hard to imagine our lives without computer. We often use internet in the computer which gives us lots of required information on any subject in very less time. Therefore there are great contributions of the computer in the lives of human being. It is playing big role in every field and helping us every single moment. Old generations of the computer were less effective with less functions but new generations of it are amazing with high capacity, easy to handle and more functions.

Future generations of the computer would be more effective and lots of functioning. However it has made our life easier. Using this we can easily learn anything and enhance our skill. We can get any information about any service or product or other thing within no time. However we can buy anything online using computer and internet and get free delivery. It is very useful for the preparation of project work of any student reading in any class.

Computer Essay 4 (250 words)

Computer is the wonderful and mastermind gift of the science to the whole human fraternity. It can used to do any kind of works. It is very easy to handle by anyone and takes very less time to learn. Because of its easiness and high work efficiency, it used in many fields like offices, banks, hotels, educational institutions, shops, hospitals, commercial places, schools, colleges, training institutes, military establishments, military, industries, etc. Many people buy laptop or desktop for their kids to learn about required things in their schools or playing computerized video-games, etc.

Computer is a big dictionary and large storage device which we use to save any type of large amount of data like information, study materials, projects, photos, images, video, audio, songs, clips, games, and also many more. Computer is an electronic machine which is able to calculate and solve big problems. It helps in enhancing our skill level and also get information easily. It is very simple data based machine. Computer provides facility of many other tools like paint tool, text tool, etc which are very beneficial for the kids, children and students to use it more effectively.

We can use it for any big or small mathematical calculations very accurately. It used to forecast the information about weather, in printing books, news papers, diagnosing diseases, etc. Moreover computer used to make online railway reservations, ticket booking, hotel or restaurant booking from any place all over the world. It used by MNC companies for the accounting purpose, invoicing, pay rolls, stock control, etc.

Computer Essay 5 (300 words)

In the modern world of technological advancement, computer is the amazing gift given by the science to us. It has changed the living style and standard of the people. No one can imagine the life without computer as it has made lots of works so easy within less time. Computer is playing great role in the development of the developing countries. It is not only a storage or processing device but it is like an angel which can make anything possible. By many people it used as the source of entertainment and communication.

We can get connected to our friends, relatives, parents or others in no time through the use of video chat or email. Using internet in the computer we can search and retrieve vast information on any subject useful for our education or project work. However it is very safe and easy for the business transactions purposes through banks to any accounts. By providing the facility of data storage it has lessen the paper works in the governmental and non-governmental offices or colleges. One can save lots of time and effort by online shopping, paying bill, etc by being at home through the computer.

Computer education has made compulsory by the government of India in all the schools, colleges and other educational institutions for enhancing the skill level as well as the easiness of the students in their professional life. Learning computer has become very essential in all the modern-day jobs. In the higher education there are subjects like network administration, hardware maintenance, software installation, etc., for the enhancement of skill.

Long Essay on Computer 400 words

Computer essay 6 (400 words).

Invention of the computer has made many dreams come true even we cannot imagine our lives without computer. Generally computer a device used for many purposes like information storage, email, messaging, software programming, calculation, data processing and many more. Desktop computer need a CPU, an UPS, a keyboard and a mouse for well functioning however laptop does not need anything to add outside as it included with all inside. Computer is an electronic device having big memory which can save any data value. We are living in the advanced world of computer in the 21 st century.

Earlier the functioning of the old generation computer very limited but new generation computers are amazing with lots of functioning. Charles Babbage had invented the first mechanical computer which was totally different from the modern day computer. The aim of computer invention was to create a machine which can perform very fast mathematical calculations. During the World War II it used to locate and estimate the direction and speed of weapons of the enemies. Modern day computers are available with the artificial Intelligence technology to helps us in every sector of life.

New generation computer highly advanced means smaller, lighter, speedier and more powerful. Now a day, it is running in almost all walks of life like weather forecasting, guidance of spacecraft, examinations, education, shopping, traffic control, high level programming, automation in banks, railway ticket booking, playing games, medical sector, machinery operations, job opening, business also crime detection etc.

It is the backbone of the Information Technology including with the internet and proved that nothing is impossible today. If there are positive effects of the computer on the life of human being, it also negatively affected the human lives such as rise in the Cyber crime, pornographic websites can accessed by kids or younger and many more however using some preventive measures we can safe from its negative effects.

The whole human fraternity is becoming highly dependent on the computer technology; no one can imagine life without computer. As, it has spread its wings so deeply in every area and made people used of it. It is very beneficial for the students of any class. They can use it to prepare their projects, learn poems, read different stories, download notes for exam preparations, collect large information within seconds, learn about painting, drawing, etc. However it enhances the professional skills of the students and helps in getting job easily.

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Frequently Asked Questions on Computer

What is the definition of a computer.

A computer is an electronic machine that can store, process, and retrieve information. It can do various tasks, like calculations, data storage, and connecting to the internet.

What are the 4 types of computer?

There are four main types of computers: desktop computers, laptop computers, tablet computers, and smartphones. Each type serves different purposes and comes in various sizes.

What is computer introduction?

A computer introduction is a brief explanation of what a computer is and what it can do. It's like an overview of how computers work and their importance in our lives.

What is computer 50 words?

A computer is a device that processes information using electronic circuits. It can perform tasks like calculations, storing data, and connecting to the internet. Computers come in various forms, from big desktops to small smartphones, and play a crucial role in our daily lives.

Who was the father of the computer?

The title father of the computer is often attributed to Charles Babbage. He designed a mechanical computer in the 19th century, known as the Analytical Engine, which laid the foundation for modern computers.

What is the function of RAM and ROM?

RAM (Random Access Memory) stores data that the computer is currently using, like running programs. ROM (Read-Only Memory) stores important instructions that help the computer start up and perform basic functions.

What are the 3 main parts of a computer?

The three main parts of a computer are the central processing unit (CPU), which does the computing, the memory (RAM and ROM), which stores data and instructions, and input/output devices like the keyboard, mouse, and monitor.

What are computer parts?

Computer parts are the components that make up a computer system. These include the CPU, memory, storage devices, input devices (like the keyboard and mouse), output devices (like the monitor and printer), and various internal circuits and connections. Each part plays a specific role in the computer's functioning.

Essay on Computer

Even now that computers have been invented, many fantasies have come true, and we cannot picture living without them. Generally speaking, a computer is a device that may be used for a wide range of tasks, including data processing, email, messaging, calculating, software development, and much more. A desktop computer requires a CPU, a UPS, a keyboard, and a mouse to work properly; on the other hand, a laptop comes with everything it needs within and doesn't require any further accessories. A computer is an electrical device with a large memory that can store any kind of data. The 21st century is the sophisticated age of computers that we currently inhabit.

History of computers

Older computers had extremely little functionality in the past, but modern computers are incredible and have a ton of features. The first mechanical computer, created by Charles Babbage, was far different from what a computer is today. The goal of computer innovation was to build a device capable of extremely quick mathematical computations. It was employed to find and gauge the direction and speed of the enemy's weaponry during World War II. Artificial intelligence technology is already available on computers, helping us in every aspect of our lives.

It is quite challenging to pinpoint the precise genesis of computers. However, other experts claim that computers existed even before World War II. Additionally, they served as data storage devices during this time. However, it wasn't for public use; it was strictly for government use. Above all, the computer was a very bulky, heavy device in the beginning.

Processing of Computer

The three-step cycle that the computer operates on is input, processing, and output. The computer adheres to this cycle for all of the tasks that it is instructed to perform. This is an explanation of the procedure in layman's terms. Input refers to the data we provide the computer; processing refers to the work the CPU does; and output is the result the computer produces.

Features of computers

Highly sophisticated next generation computers are more compact, lightweight, quick, and powerful. These days, it's used in practically every aspect of life, including traffic control, education, shopping, weather forecasting, spacecraft guidance, exams, automation in banks, railroad ticket booking, gaming, medical, machinery operations, job openings, businesses, and crime detection.

These days, computers play a big role in our everyday lives. Additionally, during the past ten years, their utilisation has multiplied greatly. These days, computers are used in every office, whether it be a government or private one. Computers have been used by humans for many decades. They are also used in a wide range of industries, including manufacturing, designing, agriculture, defence, and many more. Above all, they have brought about a global revolution.

Importance of computers

As the use of computers grew, nearly every industry was forced to use them for operational purposes. They have also facilitated sorting and functioning. Some significant fields that rely on computers for everyday operations are listed below. Computers are used for testing, disease diagnosis, and the search for life-threatening illnesses. Computers have also made it possible to discover treatments for a wide range of illnesses.

Computers are useful in various types of research, including social, scientific, and space research. We are also able to monitor society, the environment, and space because of them. Astronomical studies have enabled us to investigate galaxies. While resources and other important materials from the earth have been located with the aid of scientific investigation. The safety and security of a nation's citizens are mostly dependent on its defence. Additionally, computers in this sector assist the nation's security services in identifying potential threats. Above all, they are used by the defence sector to monitor our adversaries.

Disadvantages of Computers

In addition to becoming a need, computers are also a danger. This is the result of hackers stealing and disclosing your personal information online. This data is also accessible to everyone. In addition, there are several more issues, infections, spam, bugs, and other dangers. One extremely significant device that has come to be beneficial in our daily lives is the computer. The computers also have dual personalities; they may be both a benefit and a curse. Its applications are entirely up to you. Apart from that, our reliance on computers will eventually become so great that human civilization will be unable to function without them.

It is the foundation of information technology, which includes the internet, and has shown that nothing is impossible in the modern world. Even if computers have many good impacts on our lives, they may also have bad ones. For example, cybercrime is on the rise, children can access pornographic websites, and many other issues can be avoided by taking preventive steps.

The human race as a whole is becoming increasingly reliant on computer technology; nobody can envision living without one. Due to the fact that it has become so ubiquitous and useful, people have become accustomed to it. It is really advantageous for all pupils in any subject. Students may use it to learn poetry, read various stories, download study materials for exams, quickly get a lot of information, create projects, and learn how to paint and sketch, among other things. However, it helps students obtain employment more readily and improves their professional abilities.

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Computer Essay

Today, computers are used in every office and institution for performing a number of tasks from maintaining and processing data, keeping records of transactions and employees, preparing and maintaining account statements, balance sheets etc. High speed computers are used in more complex science programs such as space exploration missions and satellite launch. Computers have become an integral part of our life due to its usefulness into various fields.

Long and Short Essay on Computer in English

Find very simple to write and easy to learn essay on computer. Computer is a very high technique invention which everyone must know about and its advantages in life.

It is very much liked by kids. So bring some creativity in the education of your kids and children through computer.

We have provided below various computer essay in different words limit like 100 words, 150 words, 200 words, 250 words, 300 words and 400 words according to the need and requirement of students.

Computer Essay 1 (100 words)

A computer is a great invention of the modern technology. It is generally a machine which has capability to store large data value in its memory. It works using input (like keyboard) and output (like printer) devices. It is very simple to handle the computer as its functioning is so common that a child can handle it. It is a very reliable device which we can carry with us and use anywhere and anytime. It allows us to make changes in the already stored data as well as store new data. Computer is a new technology which is used in offices, banks, educational institutions, etc.

Computer Essay 2 (150 words)

Computer is a modern tool which has made life very easy and simple. It has capability to complete more than one task in small time. It is able to do work of many human beings alone within less time. It is the utility of highest efficiency. The first computer was a mechanical computer which was created by the Charles Babbage. A computer works successfully using its hardware and fully installed application software. Other accessories of the computer are keyboard, mouse, printer, CPU and UPS.

The data which we put into the computer using device is called input data and device as input device and data which we take outside using printer or other device is called as output data and device as output device. The input data gets changed into the information which can be stored and changed anytime. Computer is very safe tool for data storage which is being used in various fields. We can shop, pay our electricity bill, water bill, video chat, messaging, e-mail messages anywhere in the world and lots of online activities using internet.

Computer Essay 3 (200 words)

Computer is the latest technology which is used almost everywhere. It has made possible to do large amount of works in very small time. It has reduced the man effort in the offices means it gives high level of work output in very small time, less effort, low man power, etc. Now a day, it has become hard to imagine our lives without computer. We can use internet in the computer which gives us lots of required information on any subject in very less time. There are great contributions of the computer in the lives of human being. It is playing big role in every field and helping us every single moment. Old generations of the computer were less effective with less functions but new generations of it are amazing with high capacity, easy to handle and more functions.

Future generations of the computer would be more effective and lots of functioning. It has made our life easier. Using this we can easily learn anything and enhance our skill. We can get any information about any service or product or other thing within no time. We can buy anything online using computer and internet and get free delivery. It is very useful for the preparation of project work of any student reading in any class.

Computer Essay 4 (250 words)

Computer is the wonderful and mastermind gift of the science to the whole human fraternity. It can be used to do any kind of works. It is very easy to handle by anyone and takes very less time to learn. Because of its easiness and high work efficiency, it is being used in many fields like offices, banks, hotels, educational institutions, shops, hospitals, commercial places, schools, colleges, training institutes, military establishments, military, industries, etc. Many people buy laptop or desktop for their kids to learn about required things in their schools or playing computerized video-games, etc.

Computer is a big dictionary and large storage device which we use to save any type of large amount of data like information, study materials, projects, photos, images, video, audio, songs, clips, games, and many more. It is an electronic machine which is able to calculate and solve big problems. It helps in enhancing our skill level and get information easily. It is very simple data based machine. It provides facility of many other tools like paint tool, text tool, etc which are very beneficial for the kids, children and students to use it more effectively.

We can use it for any big or small mathematical calculations very accurately. It is used to forecast the information about weather, in printing books, news papers, diagnosing diseases, etc. It is used to make online railway reservations, ticket booking, hotel or restaurant booking from any place all over the world. It is used by MNC companies for the accounting purpose, invoicing, pay rolls, stock control, etc.

Computer Essay 5 (300 words)

In the modern world of technological advancement, computer is the amazing gift given by the science to us. It has changed the living style and standard of the people. No one can imagine the life without computer as it has made lots of works so easy within less time. Computer is playing great role in the development of the developing countries. It is not only a storage or processing device but it is like an angel which can make anything possible. By many people it is used as the source of entertainment and communication.

We can get connected to our friends, relatives, parents or others in no time through the use of video chat or email. Using internet in the computer we can search and retrieve vast information on any subject useful for our education or project work. It is very safe and easy for the business transactions purposes through banks to any accounts. By providing the facility of data storage it has lessen the paper works in the governmental and non-governmental offices or colleges. One can save lots of time and effort by online shopping, paying bill, etc by being at home through the computer.

Computer education has been made compulsory by the government of India in all the schools, colleges and other educational institutions for enhancing the skill level as well as the easiness of the students in their professional life. Learning computer has become very essential in all the modern-day jobs. In the higher education there are subjects like network administration, hardware maintenance, software installation, etc for the enhancement of skill.

Computer Essay 6 (400 words)

Invention of the computer has made many dreams come true even we cannot imagine our lives without computer. Generally computer is a device used for many purposes like information storage, email, messaging, software programming, calculation, data processing and many more. Desktop computer need a CPU, an UPS, a keyboard and a mouse for well functioning however laptop does not need anything to add outside as it is included with all inside. Computer is an electronic device having big memory which can save any data value. We are living in the advanced world of computer in the 21 st century.

Earlier the functioning of the old generation computer was very limited but new generation computers are amazing with lots of functioning. Charles Babbage had invented the first mechanical computer which was totally different from the modern day computer. The aim of computer invention was to create a machine which can perform very fast mathematical calculations. During the World War II it was used to locate and estimate the direction and speed of weapons of the enemies. Modern day computers are available with the artificial Intelligence technology to helps us in every sector of life.

New generation computer are being highly advanced means smaller, lighter, speedier and more powerful. Now a day, it is running in almost all walks of life like weather forecasting, guidance of spacecraft, examinations, education, shopping, traffic control, high level programming, automation in banks, railway ticket booking, playing games, medical sector, machinery operations, job opening, business, crime detection etc.

It is the backbone of the Information Technology including with the internet and proved that nothing is impossible today. If there are positive effects of the computer on the life of human being, it also negatively affected the human lives such as rise in the Cyber crime, pornographic websites can be accessed by kids or younger and many more however using some preventive measures we can be safe from its negative effects.

The whole human fraternity is becoming highly dependent on the computer technology; no one can imagine life without computer. As, it has spread its wings so deeply in every area and made people used of it. It is very beneficial for the students of any class. They can use it to prepare their projects, learn poems, read different stories, download notes for exam preparations, collect large information within seconds, learn about painting, drawing, etc. It enhances the professional skills of the students and helps in getting job easily.

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NCERT Solutions for Class 3 Computer Science

NCERT Solutions for Class 3 Computer Science Book with notes updated for new academic session 2024-25. Get here grade 3 computer study material with assignments and worksheets for practice in PDF file format. Class 3 Computer Book’s Chapter Wise List Chapter 1. Knowing a Computer Chapter 2. Hardware and Software Chapter 3. Classification of Computers Chapter 4. Starting with Windows Chapter 5. Paint Program Chapter 6. Introduction to WordPad Chapter 7. MS word Chapter 8. Internet

Class 3 Computer syllabus contains the fundamental knowledge about computers and internet. Here students will learn about Windows and a part of MS Office. Class 3 Computer Book is helpful in knowing the basics and learn about the use of internet. This computer science book is easy to learn and understand and helpful in standard 3. In computer book student will get ample knowledge about the use of computer at class 3. This book is designed to cover the CBSE or Central Board of School Education syllabus and guidelines set by NCERT for grade 3. So for class 3 this book is as per CBSE NCERT syllabus pattern.

The computer science book for class 3 is divided into 8 topics. These eight chapters include the exploration about software, hardware, operating system Windows and other similar terms. Actually most of the schools follow different computer books but the syllabus is almost similar to all. In private and government school, student learn computers from very basic in class 3 computer subject. Most of the CBSE affiliated schools also follow NCERT pattern in third standard.

The main chapters of class 3 computers are software, windows, MS office and software. We also get an overview about the internet and their uses. Students can definitely get all the basics through class 3 computer books. Having a good book is important to excel in class 3 knowledge as well as final exam.

This book is one of the best way to prepare for class 3 computer knowledge. Along with the book you can download class 3 computer subject notes. These notes cover the entire class 3 computer book. This note is regularly updated and revised according to the latest syllabus of standard 3.

We have teachers who teaches class 3 to help them. The teachers have enough teaching and content making experience for 3rd graders. So this third grade teacher knows where students find difficulties with computer learning. Teachers prepare notes according to class 3 syllabus systematically and practically. This includes answers to questions related to class 3 computer subjects. Students should use these class 3 notes and books every day. In this book, all important and difficult topics have been explained in a way that 3rd graders will enjoy learning about.

You can also practice the worksheets from the subject Computer for class 3. These worksheets are suitable for faster revision of the 3rd grade curriculum. With this help kids can score better in upcoming 3rd standard exam. We also develop many printable study materials like MCQs, worksheets, long and short questions, model papers, holiday homework and NCERT solutions for class 3. Our motive is that students can easily understand the 3rd grade computer study.

How many chapters are there in class 3 Computer book?

The number of chapters may differ in various books published by different publishers. The core concept of each book is same as prescribed by CBSE. The computer book for class 3 given here contains 8 chapters including computer fundamental and basics of internet.

How to prepare for class 3 Computer subject?

The computer subject in class 3 is not a theatrical subject only. It need much practice in practical. So, whatever we read in the computer book for grade 3, must practice on computer in computer lab under the guidance of computer teacher. More the practice more you learn in computer subject.

Essay on Importance of Computer for All Students

Today we are going to share some long and short, some simple and easy essays on the importance of computers in English for all students. These essays are for every class or grade students. You should find an appropriate one for you.

In This Blog We Will Discuss

Essay on Importance of Computer: (200 Words) for Class 1, 2, 3

A computer is a machine that counts. Yeah, according to the literal meaning computer is a counting machine, but it does various types of work now. The modern computer has been upgraded with so many features and it has made our life really easy and simple.

Today we are going to talk about the importance of computers in several sectors of human life. First of all, I want to mention the education system. The entire education system has been really improved and digitalized because of modern computers.

It helps the teachers to present their lessons and teach the students in a better way with minimum effort and time. And the students can learn easily with the digital medium. In the business sector, it is helping a lot to manage every type of accounts. In this case, there are lots of excel or account management software that helps us to store financial data and other information.

We can easily store our information safely. There is no tension to lose the data. We can take access from anywhere, anytime. Overall, the computer has brought changes in medical, engineering, technology, education, banking, government sectors, and many more things. It has been the most important tool for us.

Essay on Importance of Computer in Education: (300 Words) for Class 4, 5

Introduction: Using the digital computer is changing the education system. It is changing the way that we learn something and the way we store knowledge. Everything is being so easier. The computer has made the processes really simple for us. Education is the most important basic need of a human in their life. The system of education is always changing and it is being better day by day. Using computers has brought a huge revolution and change to the entire system. Today we will take look at the importance of computers in education.

Importance of Computer in Education: First of all, let’s explain how it is changing the process of learning. We used to buy and read printed textbooks in our time. But now, most of the universities and colleges are having digital kindle and PDF books. The students can store their books on their personal laptops.

For example, you can store millions of books in a single hard disk. There are lots of word processing software that can help you to write and do your assignment and homework. They can carry their laptop anywhere, anytime. They can study anywhere, anytime.

It is a really epic and interesting thing for all students. Everything is so easy. I can remember, we used to go to the library, buy books and sometimes it became hard to find proper books. Let’s take a look at the teaching process. This machine has changed and developed the teaching processes too.

Depending on a subject, a teacher has to teach the same lessons every year. But now, a teacher makes a complete presentation on every single lesson that he can use every year with a few little updates. It saves time and lots of effort. It helps students to understand better. This process is really interesting.

Conclusion: The overall importance of computers in education is really too much. We need to use it properly to improve and update our education system.

Essay on Importance of Computer in Our Daily Life: (400 Words) for Class 6, 7, 8

Essay on Importance of Computer in Daily Life

Introduction: This current world is updating daily and it’s being modern day by day. The computer has a huge contribution to that revolution. Today we are going to discuss the importance of computers in our daily life. It is a tool that has made our life really easy and simple.

This tool comes with a really good function and system that can solve lots of problems and save our time. There are some really interesting reasons that made the computer a must having tool on the business, medical, education, entertainment, and every other sector that we see.

There are various using the intention of the computer. Suppose you are a video editor and you make videos. You can do that on your computer, and even a doctor can check several data for a patient with some computer program. So we can divide all users into different groups.

Importance of Computers in Daily Life: So our intention is to explain the importance of computers in our daily lives. As you can see computers are everywhere. We can’t even think a day without a computer. We need this tool to complete several tasks a day.

I want to explain this with a few examples. Suppose you are a student and you need to do an assignment, need to design a project cover, or write something and print it. You need a computer in every step to do all these things. Every educational institute comes with computer labs and the student learns about this machine there for free.

It helps them to get some technical knowledge that is important for the future. Or in your business, you need to take care of lots of accounts that you can’t write them into a notebook. You might lose the notebook or it could get spoiled. But if you store your data in cloud storage, it will be there forever.

You can take access anytime from anywhere. You can keep the data organized and beautiful. So it’s really important to get a computer for your business. The teachers are using a computer to present their lessons in a better way. It is really interesting. The kids really love to learn things in a digital way. It lets teachers decrease their effort and students to understand better.

Conclusion: Learning a computer could be really important for your future. If you are good in any specific program, you will get a job easily. There are huge job opportunities for computer experts all across the world. And this machine is highly important in our daily life.

Essay on Importance of Computer: (500 Words) for Class 9, 10

Essay on Importance of Computer in 500 Words

Introduction: The computer is a really important tool in our daily life nowadays. The computer is really easy to get now. Today I am going to share the importance of computers with you all. It is a really essential tool that we can’t think of our life without it. It is helping us to solve lots of regular problems. It has made our life really easy and simple. Let’s take a look at a few industries that have been changed completely because of the computer.

In Medical: There are so many complex problems in the medical industry that the computer has made simple and easy. It helps to store all patient data and it is possible to access that data in the near future. Doctors or nurses duty schedule, their attendance, medicine purchase listing, medical diagnosis, and medical research are other things that computer can do in the medical industry.

There are few computer programs that help doctors to find the disease and some of the applications track our body condition. It even helps to find a solution. Because of digital computers, experts have been able to do research about viruses or bacteria. They are understanding them very well and even finding an alternative way to get rid of dangerous viruses.

In Education: The computer has made the biggest change in the education sector. The learning process has been really easy and simple because of digital computers. In this era, people don’t even need to use books. And lots of universities are already getting rid of printed books.

They are doing everything with their computer system. It is changing the way that we are learning and storing knowledge. There was a time when people used to store knowledge but now, anyone can find anything within a couple of seconds with a simple Google search.

For the basic and primary level students, the teachers are making attractive cartoon and media-based presentation to show them their lessons. It is an interesting way to learn and teach. Students love to learn by watching cartoons or animations.

Every school is having a computer lab and their students can learn more about this machine. It is changing their thinking and life goal. Lots of students are aiming to become a computer programmer or build a career with the computer.

In Entertainment: In the entertainment world, because of digital computers, anyone can do video editings like Hollywood or Bollywood. There are lots of tiny films producing company are making really amazing movies using the latest technology. If you got a good configured computer with good video editing software, you can edit like a pro.

In this case, you just need to have proper knowledge of editing. And anyone can learn that from YouTube or Udemy. The entertainment world has been richer and people are engaging with the industry a lot. People are creating more and watching more.

Conclusion: Overall, a computer is the ultimate blessing for mankind. This machine has changed almost everything. The things that people never thought of before, the computer has made them true. The importance of computers is really high.

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Computer Essay

A computer is an electronic device used to carry out several complex tasks, such as managing large data, doing complex calculations, printing, controlling heavy machinery and complex protection system, etc. They are used in almost every field because of their high efficiency, almost zero possibility of an error and functional ease and excellence.

Short and Long Essay on Computer in English

Here I’m presenting short and long essays on computer in different word limits for students of classes 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, and 12. 10 Lines essay on computer is also added to help lower class students:

Computer Essay 10 Lines (100 – 150 Words)

1) Computer is an electronic machine that can be used to perform complex tasks.

2) Computers can be used to manage large data, complex calculations, store bulk data, etc.

3) Computer performs the task very fast with zero error.

4) Input devices, Output devices, and CPU (Central Processing Unit) are the main parts of a computer.

5) According to size, Mainframe, Micro, Mini, and Supercomputer are the types of computers.

6) He was Charges Babbage who designed the first mechanical computer in 1822.

7) In railway stations, computers are used for managing signals and holding records.

8) Computers play a major role in education and are thus useful for students.

9) Hospitals use computers to keep records of doctors, patients, and other related information.

10) Today in every field, computers are widely used to simplify work.

Essay 1 (250 Words) – Uses of Computer

Introduction

Computer is a device that is used for several purposes like storing records and data, printing and performing other complex tasks. Their high level of usefulness has made computers being used in almost every office, schools and houses today.

Here are some of the fields where computers are used:

Hospitals have to keep several records. They have to keep records of their patients, their medical history, dates of the last visit, addresses, diagnosis, etc. They also have to maintain a stock of medicines available and regularly update it. Maintaining such huge data related to different subjects would be an impossible task if it is to be done manually. Computers, make this colossal-looking job much easier by storing Gigabytes of information in its memory and reveal the information with a simple push of a button.

Schools and Offices

Computers are used in schools mainly for educational purposes and for maintaining relevant data of students and staff, as well as in the offices for a wide range of purposes. Computers in schools contain all academic and personal records of the students. It contains everything from grades obtained to the contact number of the person in case of an emergency.

Railway Stations

Computer is also widely used in railway stations. They are used in the operation of locomotives, through signals and systems, as well as for very basic yet important job of booking and printing tickets of the passengers.

Computers are widely used at almost every commercial location for their efficiency and ease of adaptability. Today any business would stand still without computers.

Essay 2 (400 Words) – Components and Types of Computer

Computer is a machine that can carry out complex functions as per the instructions provided by humans. Their high efficiency and ability to perform any task has made them widely in use.

Components of Computer

Any computer mainly has three main components – Input (I/p) Device, the Central Processing Unit (CPU) and the Output (O/p) Device.

An input device is used to feed instructions to the computer. Keyboard, joysticks, touch pens are some of the examples of Input devices.
The Central Processing Unit is the brain of a computer. It consists of the Arithmetic and Logic Unit (ALU) and the Memory Unit. ALU performs all the complex functions while the Memory Unit stores the data and information.
Output devices are used to display the output as desired by the user. Some of the most common output devices are monitors and printers, etc.

Types of Computer

Depending on their architecture, size, and performance, computers can be classified into different types as listed below-

Supercomputer

A supercomputer is a high-performance computer that performs much better than the general-purpose computer. Supercomputers require large spaces, often a big room or hall and an effective cooling mechanism to operate.

Mainframe Computer

Mainframe Computers are used by large organizations for critical applications such as bulk data processing, enterprise resource planning (ERP), census, etc. They are larger than personal computers and also have more processing power and speed as well.

Personal Computer

A personal computer is a computer used for personal use. Its unique size, capabilities, and price, makes it suitable to be used as a personal computer. Unlike, mainframe and supercomputers, personal computers are not shared and are solely operated by a single owner.

A laptop is also a kind of personal computer, but unlike the conventional personal computer, the desktop, it is handy, portable and lightweight. It is easy to carry a laptop and it is so light that it could be placed comfortably on your lap.

Smartphone widely used today are also a kind of mobile computing device. These operate on their own operating systems; those provide them with a wide range of software adaptability and features like internet, web browsing, cameras, etc.

Modern-day computers are used in almost every industry depending on the requirements and needs. From supercomputers to laptops to smartphones, every device is useful in its own unique way and varies widely in price and specification.

Essay 3 (500 – 600 Words) – History of Computer

Computer is an electronic device that is used to perform complex arithmetical and analytical functions much beyond the natural capacity of humans. Computers are highly efficient devices and perform really fast and accurate. Output generated by a computer is precise and there is no possibility for an error except human error.

History of Computer

The history of the computer is long and has many phases of development. Some consider that an early calculating device named ‘Abacus’ led further to the invention of calculator and computer. Though, the abacus was only a mechanical device consisting of wooden beads those can move on thin rods or wires. Even to this day ‘Abacus’ has retained its original form and doesn’t contain any electronic or electrical part.

The Difference Engine

The first-ever mechanical computer was developed by Charles Babbage, no earlier than 1822. This machine was called the ‘Difference Engine’. Charles Babbage is often referred to as ‘Father of the computer’ though; his invention was completely different from the modern-day computers.

The Analytical Engine

This machine was a proposal made by Charles Babbage in 1837. It contained ALU (Arithmetic and Logic Unit), flow control, punch card, and integrated memory. It was the first concept to make the general-purpose computer. But unfortunately, due to financial problems, this concept of Babbage, never materialized in his life span. However, his son Henry Babbage was able to develop a portion of the machine as conceptualized by Charles Babbage, no sooner than in 1910.

Z1 – The First Ever Programmable Computer

This computer was developed by a German inventor named Konrad Zuse. He developed it during 1936-1938, in his parents’ living room while he was around 26 years old. ‘Z1’ was the first binary programmable computer and the actual predecessor of modern-day computers.

The Turing Machine

This machine was proposed by Alan Turing in 1936. Turing was a mathematician and a computer scientist based in the United Kingdom. Turing machine was capable of simulating and algorithm and printing symbols on a paper tape.

The Colossus

The Colossus was a set of machines developed by the British during World War II. These were developed by the British code breakers, during 1943-1945 to read high-level messages of the German Army during the Second World War.

First Digital Computer

The first digital computer used plus 300 vacuum tubes and could perform mathematical calculations and Boolean logic. It was also called Atanasoff-Berry Computer (ABC Computer), after its two inventors John Vincent Atanasoff and Cliff Berry. They developed it from 1937-1942 at Iowa State College which is now Iowa State University.

First Electronic Computer (ENIAC)

ENIAC is an abbreviation of Electronic Numeric Integrator and Calculator, developed in 1943, at the University of Pennsylvania by J. Presper Eckert and John Mauchly. It was colossal, heavy and required 1800 square feet. It also used around 18,000 vacuum tubes and weighs approximately 50 tons. This was the first fully functional digital computer.

First Computer Company

The first computer company was founded in 1949 and it was named Electronics Control Company. It was founded by two persons who helped create the ENIAC – J. Presper Eckert and John Mauchly.

Modern computers have evolved through hundreds of years to reach the efficiency and shape that we see today. But, evolution is not over yet and will continue for centuries to come with the help of humans innovating to bring new technological advancements.

FAQs: Frequently Asked Questions on Computer

Ans . Charles Babbage is called the father of computer.

Ans . The microprocessor is considered the heart of the computer.

Ans . Bit is the smallest unit of data in a computer.

Ans . RAM is located on the motherboard of the computer.

Ans . Vint Cerf is regarded as the father of the internet.

Ans . The name of the first supercomputer of India is PARAM 8000.

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Essay on Computer

Here we have shared the Essay on Computer in detail so you can use it in your exam or assignment of 150, 250, 400, 500, or 1000 words.

You can use this Essay on Computer in any assignment or project whether you are in school (class 10th or 12th), college, or preparing for answer writing in competitive exams.

Topics covered in this article.

Essay on Computer in 150 words

Essay on computer in 200-300 words.

Essay on Computer in 500 words

Computers have revolutionized our lives, becoming essential tools for communication, work, and access to information. They have simplified tasks, increased efficiency, and opened up new possibilities. The internet, accessible through computers, has connected people globally, changing the way we socialize and access entertainment. Industries such as healthcare and finance have been transformed by computers, improving accuracy and decision-making. However, challenges such as cybersecurity threats and privacy concerns exist. In conclusion, computers have profoundly impacted society, enhancing productivity and connectivity. Their role in education, business, and research is undeniable. While enjoying the benefits of computers, it is important to address the challenges they present and ensure responsible and secure use. Computers are a fundamental part of our lives, shaping the way we live, work, and interact with the world.

Computers have become an integral part of our modern world. They have revolutionized the way we live, work, and communicate. A computer is an electronic device that processes and stores data, performs tasks, and enables us to access information from around the world.

Computers have transformed various aspects of our lives. They have simplified tasks, increased efficiency, and opened up new possibilities for creativity and innovation. From personal computers to laptops, tablets, and smartphones, these devices have become essential tools in education, business, entertainment, and research.

The internet made accessible through computers, has connected people globally, enabling instant communication, sharing of information, and collaboration across borders. Online platforms and applications have changed the way we socialize, shop, and access entertainment.

Computers have also revolutionized industries such as healthcare, finance, and transportation, improving efficiency, accuracy, and decision-making. They play a vital role in scientific research, data analysis, and simulations.

However, the rapid advancement of technology has also brought challenges. Cybersecurity threats, privacy concerns, and the digital divide are important issues that need to be addressed.

In conclusion, computers have transformed the world, making tasks easier, connecting people globally, and enabling advancements in various fields. Their impact on society is profound, with both positive and negative consequences. As technology continues to evolve, it is crucial to embrace its benefits while also addressing the challenges it presents. Computers have undoubtedly become an indispensable part of our lives, shaping the way we live and interact with the world.

Essay on Computer in 500-1000 words

Title: The Computer Revolution – Transforming Lives, Empowering Innovation

Introduction :

The computer has undoubtedly become an integral part of our modern world, revolutionizing the way we live, work, and communicate. This essay explores the profound impact of computers on society, delving into their history, evolution, and the transformative role they play in various aspects of our lives. From personal computers to smartphones and cloud computing, the computer has become an indispensable tool in education, business, healthcare, entertainment, and research. However, as computers continue to advance, challenges such as cybersecurity threats and privacy concerns arise, necessitating responsible use and the development of ethical frameworks.

The Evolution of Computers

The computer, as we know it today, has a rich history that dates back several decades. From the early mechanical devices to modern digital computers, the evolution of computers has been driven by advancements in technology and the quest for increased computational power and efficiency. Pioneers such as Charles Babbage, Alan Turing, and Grace Hopper laid the foundation for modern computing, introducing concepts like programmability and binary code.

Computing in Education

Computers have transformed the landscape of education. They have become essential tools for students, educators, and researchers. Computers facilitate online learning, providing access to vast amounts of educational resources, interactive tutorials, and collaborative platforms. They enable personalized learning experiences, adaptive assessments, and distance education, making education accessible to a wider audience. Additionally, computers enhance productivity, allowing students to complete assignments, conduct research, and communicate with peers and teachers more efficiently.

Computers in Business

The business world has been revolutionized by computers. From small startups to multinational corporations, computers have become indispensable for efficient operations, data management, and communication. They enable streamlined processes, data analysis, and decision-making. Computers have transformed various industries, including finance, marketing, supply chain management, and customer service. With the advent of e-commerce, computers have opened up new avenues for online businesses and global trade. The digitalization of business processes has increased efficiency, reduced costs, and facilitated global collaborations.

Computers in Healthcare

Computers have significantly impacted the healthcare industry, improving patient care, diagnostics, and research. Electronic health records (EHRs) enable secure storage and efficient retrieval of patient information, reducing errors and improving healthcare delivery. Computer-aided diagnostics and medical imaging technologies have enhanced accuracy and speed in detecting diseases. Telemedicine and telehealth have extended healthcare access to remote areas, allowing patients to consult with healthcare professionals virtually. Additionally, computers play a vital role in medical research, enabling data analysis, simulations, and drug discovery.

The Role of Computers in Entertainment and Media

Computers have transformed the entertainment and media industry. From digital streaming platforms to online gaming, computers have revolutionized the way we consume and create content. They enable immersive virtual reality experiences, computer-generated imagery (CGI) in movies, and interactive storytelling. Social media platforms provide avenues for self-expression, communication, and content sharing. Computers have democratized content creation, allowing individuals to create and distribute their work on platforms like YouTube, blogs, and podcasts.

Challenges and Concerns

While computers offer immense benefits, they also present challenges and concerns. Cybersecurity threats, such as hacking and identity theft, pose risks to individuals and organizations. Privacy concerns arise as personal data becomes more accessible and vulnerable to misuse. Additionally, the digital divide creates disparities in access to technology, limiting opportunities for certain populations. It is crucial to address these challenges through robust cybersecurity measures, privacy regulations, and efforts to bridge the digital divide.

Conclusion :

The computer revolution has transformed our lives, empowering innovation, enhancing productivity, and connecting people across the globe. Computers have revolutionized education, business, healthcare, and entertainment, enabling advancements and opening up new possibilities. However, as technology continues to evolve, it is important to address challenges such as cybersecurity threats, privacy concerns, and the digital divide. Responsible use, ethical frameworks, and continuous efforts to enhance cybersecurity and privacy safeguards are necessary to harness the full potential of computers. With responsible usage and thoughtful integration into various sectors, computers will continue to shape our world, fostering progress, innovation, and connectivity.

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Role of Computers in Many Areas of Society

1. In Business

The use of computers in business is widespread. Because microcomputers are now so inexpensive, small enterprises also utilize computers. Business organizations need to handle many information and figures. Many businesses have begun to utilize computers to calculate wages, identify things sold and still in stock, and create, transmit, or receive corporate statements, letters, invoices, and other papers.

It was stated that computers and office technology could assist other managers, clerks, and office automation management. One is a word-processing electronic approach that allows us to create and revise letters, reports, and documents in a fraction of the time it would take to type manually. Many offices generate regular letters such as balance payments, invites, etc. Furthermore, local business organizations utilize computers to generate, preserve and dispatch invoices to certain locations. The benefits of employing computers in this area are undeniably significant in a company organization.

2. In Banking and Financial

A company's operational budget manages data from savings accounts, fixed deposits, loans, investments, profitability analysis, etc. Standard and recurring measures are used. As a result, financial institutions are the first to see the benefits of computers in saving time. Computers have made it easier for people to do baking or other financial tasks by themselves.

Employee wages will be deposited into the account when employee identification numbers are entered. When purchasing, the money sent into the account will be paid at supermarkets, motels, or petrol stations. A money transfer facility, also known as an electronic money transfer, is a very effective and safe means for financial operations. Individuals can use the ETC capability to issue, transfer, and incorporate cash or checks into their existing balance at any moment. The fundamental purpose of employing computers in financial institutions is to help customers organize their affairs and provide better and more efficient services, to prevent fraud in financial transactions, and remove cash transactions that involve the community to achieve a cashless society.

3. In Education

As science and technology improve, the computer may ultimately replace books in the bookstore, disseminating information to the broader public. In other words, computers will change how we learn and store information. In education, various problems such as student registration, class scheduling, examination result processing, and personal storage for students and instructors may be implemented by a computer that can quickly and effectively assist the administration. The computer is now capable of checking and processing exam results. Many institutions now employ computers for office automation, processing, and scientific research outcomes. In truth, classifying books in libraries apply to computer use as well. Research is also essential to ease students' and teachers' teaching and learning, which can be easily performed using computers.

4. In Medical

Computers are used in hospitals and clinics to keep patient information, schedule physicians, nurses, and other workers, manage inventory and purchase drugs, conduct medical research, and make medical diagnoses. Using computer-based devices or information technology has also aided clinicians in an illness diagnosis. Among the latest computer technology that supports individuals who are disabled, using computers in the medical industry gives answers to complicated challenges. Microprocessor-based speech systems enable persons with impairments to communicate with a computer by directing it to complete a spoken task.

Similarly, advances in computer technology have enabled blind people to see and people who are deaf or hard of hearing to speak indirectly, whether via a voice synthesizer or a keyboard. This can allow them to become more active and perform things they were unable to do previously. Aside from typical data processing, other activities such as patient billing, medical statistics, and staff scheduling have been optimized and automated with computers.

Computers can monitor psychological factors such as blood pressure, body temperature, and ECG (Electro-Cardiograph ) and sound an alarm if anything odd occurs. The computer examines several variables and compares them to traditional values. If something unusual happens, the computer will alert physicians and nurses by offering a warning.

5. In Legal

In recent years, computers have been employed in the legislative process. The most common application is document preparation with a word processor. Computer accounting laws also involve processing to generate weekly and monthly reports, maintaining payment records, consultation, a journal for the most recent attorney information, consumers about the different court proceedings, and storing user records. Because this is a very sophisticated subject, it is necessary to retrieve the relevant information from a law journal, a significant case, scale, and statistics, or critical choices to decide whether to preserve a legal data bank. Thus, having a single computer allows attorneys, trainee lawyers, and law students to discover relevant material faster and provide better service.

6. In Government

The government sector is one of the most frequent adopters of computer-assisted administrative procedures. All essential data, such as information on people, services, economic planning, and land development projects, may be obtained quickly for planning and decision making. A computer can now perform long-term weather forecasting. Also, computers help invent various other instruments and equipment. "The success of Neil Armstrong's July 23, 1969 moon landing was also made possible by computers used to build spacecraft, space for astronaut clothing, and flight schedules." This demonstrates the critical use of computers in space transportation. The computer has aided in collecting service and income taxes and keeping track of taxpayers. Those who do it manually can use computers and online services to make the process more efficient and faster.

Similarly, computer storage inventory is maintained in the military and other government associations. Computers also track the movement of the adversary in border zones. Traffic flow may be efficiently managed by identifying traffic direction with various detection technologies available on computers. As a result, if more vehicles come from one order, the computer will turn on the green light for a reasonable time. "In the transportation sector, Cosmos-11 was introduced by Mass by giving services for travelers, including those purchasing hotel reservations, to know the status from anywhere in the world." Company owners and automobile registers can also use computers.

The computer is used to manage many administrative tasks, and this not only saves time but also makes everything more practical. Computers are also utilized to organize dance, music, and other programs. Each game necessitates mobility. Carefully investigating a physical system is the most incredible way to achieve movement. Computers may also be configured to display high-quality graphics. Drawing on a computer accelerates the creative process. Compared to traditional Kedah, the piece of art may be completed and appraised quickly. Computer-generated cartoon films have become quite popular.

7. In Daily Life

Microcomputers are also utilized in the home to control security, air conditioning, and lighting. In addition to budgeting and inventorying at home, home computers enable homemakers to obtain the most recent fashion information and place orders via supermarkets and grocery stores. Users can also access their essential documents using computers via the Internet. This is all due to a microcomputer linked to a national data bank. Children may use computers to learn academic topics or play educational games. However, computers have evolved into information machines in our culture.

Future Of Computers

Some exciting possibilities and developments related to computers' future will influence the technological environment. Here are a few crucial places where there will likely be a significant impact:

Artificial Intelligence (AI): It is already changing several sectors and will continue to have an increasing impact on computer technology. More intelligent computers can make decisions, use sophisticated machine learning, and understand natural language. AI-powered technologies will make task assistance, process automation, and personalized experiences possible.
Quantum Computing: Complex calculations may be carried out at previously unheard-of speeds using quantum mechanics concepts. Quantum computing, albeit still in its infancy, has the potential to revolutionize various industries, including cryptography, optimization, and scientific research, by resolving issues that are now impossible for traditional computers.
Internet of Things (IoT): As linked devices continue to increase, a massive network of networked items, ranging from domestic appliances to industrial gear, will be created. IoT devices create enormous volumes of data, which computers must process and analyze to enable automation, smart homes, better healthcare, and adequate infrastructure management.
Edge Computing: To reduce latency and bandwidth needs, edge computing involves processing data closer to the source or Edge of the network. Real-time applications like driverless cars, smart cities, and augmented reality/virtual reality experiences all require this method. The Edge's computers will get stronger and be able to complete complex jobs locally.
Virtual Reality (VR) and Augmented Reality (AR): These emerging technologies offer immersive and interactive experiences. Real-time tracking, geographical mapping, and rendering of realistic virtual worlds will all demand intense processing from computers. This will influence the development of graphics processing, rendering power, and sensory input technologies.
Cloud Computing : Cloud computing, which enables online access to sophisticated computing resources, storage, and services, will continue to be a key element of the future of computers. Computers will depend increasingly on cloud infrastructure for data storage, processing, and collaboration as more apps and services migrate to the cloud.
Wearable Technology : Wearable gadgets like smartwatches, activity trackers, and augmented reality goggles will only advance and become more pervasive in our daily lives. These gadgets' computers will become smaller, more effective, and capable of cutting-edge functions while providing seamless connection and customized experiences.

The fast advancement of science and technology has altered the current pattern of life. Everything, including processing, information collection, and other parts of the many domains previously done manually, which poses many hazards, must be made more effective, faster, and more practical through the use or application of information technology or computer-covering the usage in different domains such as commerce, financial institutions, industry, education, administration, and other areas that each country wishes to expand. In reality, computers have become the heart and backbone of modern civilization. Regardless of the industry, many people are taking up the work of computing. It will aid in the calculation, data storage, decision detection, and increased efficiency and production. However, they stated that it is evident that computers have been extensively practised and used. A computer is a machine in the information society, following globalization and the borderless globe. It is also the primary source of equipment for all machinery administration in any area.

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Essay for Class 3 Students and Children | Creative Writing Topics For Grade 3

While Writing Essays most of you will feel difficult to express your ideas. In this article, you will find Essays for Class 3 belonging to different categories. We have listed the Short and Long Essay Topics for Grade 3 in an organised manner. Access the Essay Writing Topics for 3rd Standard all in one place through the quick links available and know how to write different essays.

List of Ideas & Essay Topics for Class 3

To help students of Class 3 we have listed the most common Essay Writing Topics. All of them are given in simple and easy to understand language. Just click on the concerned Essay Topic and learn how to write on the particular topic in a matter of seconds. You will find Short & Long Essays for 3rd Std provided here extremely helpful to inculcate creative writing ideas among your kid.

My School Essay for Class 3
My Family Essay for Class 3
My Best Friend Essay for Class 3
My Country Essay for Class 3
Essay on My School Garden for Class 3
My Favourite Game Essay for Class 3 Kids
My Dream Essay for Class 3
English Is My Favourite Subject Essay For Class 3
Essay on Rainy Day for Class 3
My Mother Essay For Class 3
Myself Essay in English for Class 3
My Pet Essay for Class 3
My Neighbour Essay for Class 3
My Favourite Season Essay for Class 3
10 Lines Essay on Save Trees
My Hobby Essay for Class 3
My Brother Essay In English For Class 3
My Favourite Fruit Essay For Class 3
My Grandparents Essay for Class 3
Essay on Train for Class 3
Essay on Diwali for Class 3
Essay on Holi for Class 3
Dussehra Essay for Class 3
Essay on Television for Class 3
Essay on National Flag for Class 3
Essay on Good Habits for Class 3
Republic Day Essay for Class 3
Essay on My Father for Class 3
Essay on Winter Season for Class 3
Essay on Earth Day for Class 3
My PET Dog Essay for Class 3
Independence Day Essay for Class 3
Summer Vacation Essay for Class 3
My Classroom Essay for Class 3
Discipline Essay for Class 3
Essay on Christmas for Class 3
My Favourite Food Essay for Class 3
Importance of Trees Essay for Class 3
Essay on Moon for Class 3
My House Essay for Class 3
A Visit to a ZOO Essay for Class 3
Essay on Pollution for Class 3
Essay on Birds for Class 3
Essay on Computer for Class 3
Essay on Butterfly for Class 3
Essay on Doctor for Class 3
Essay on Journey by Train for Class 3
Essay on Football for Class 3

FAQs on Essay for Class 3

1. How to get better at writing essays?

Make an outline and acquire a solid understanding of grammar, punctuation. Use the Right Vocabulary and write an introduction, body and conclusion supporting your ideas.

2. Where do I get different Essay Topics for Class 3?

You can get different Essay Topics for Class 3 on our page.

3. Where do I get Free Resources for improving my Writing Skills?

You can get Free Resources for improving Writing Skills on Worksheetsbuddy.com a trusted portal.

Hope the information shared gave you several ideas on Essay Writing Topics for Class 3. If you want us to add a few more topics do leave us your suggestions and our team will look into them and add them at the earliest. Bookmark our site Worksheetsbuddy.com for Essays of Different Classes and Topics.

Essays for Class 3

Here, we are providing you with the most important and frequently asked Essay for Class 3. Essays are very important for enhancing writing skills. Writing skills form a major part of communication. Sound writing skills are important to communicate your ideas to the audience with clarity.

One of the best ways to enhance your writing skills is to write! Yes, of course. The more you write, the better you get at it.

You might wonder why English essay writing is taught to kids, and it is important for them. However, essay writing in English is, in fact, more important for young kids than for anyone else. In their formative years, kids learn how to frame sentences. If they practise writing essays, it will definitely enhance their writing skills.

Here is a list of common essays for Class 3 students. You can click and have a look at the respective essay topics for Grade 3:

English essays for Class 3 are based on simple themes. The essay topics are selected on the basis of the mental ability of kids.

What’s Special about the Essays We Are Offering?

The essays are jotted down in 10 lines, which can be easily written as paragraphs if required.
The language used in the essays is quite simple and attractive.
Essays have been structured in a way that they cover every important aspect of the topic at hand.
These have been written and checked by subject-matter experts who understand the world of kids’ education.

For third-grader students, the most common essay topics for Class 3 are My School, My Family, My Best Friend, etc. Practising English essay for Class 3 will definitely let your kid’s thoughts and imagination pour onto the paper. Eventually, you will see exponential growth in the writing skills of your kid.

Writing a short paragraph for Class 3 gives kids a chance to hone their communication skills, letting them explore their own thoughts and opinions on the respective topics.

You can find lots of exciting resources on other subjects as well for your kid. All you need to do is explore our Kids Learning section and let your kid take a dive into the world where learning is fun!

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Write A Paragraph On Computer For Students of Class 3 to 8

Here, we are going to write long and short A Paragraph On Computer, it’s uses in school, IT and gaming in English for students under word limits of 100 – 150 Words, 200 – 250 words, and 300 words. This topic is useful for students of classes 3, 4, 5, 6, 7, 8, 9, and 10. These provided paragraphs will help you to write effective essays, paragraphs, and speeches on Computer.

Write A Paragraph On Computer in 100 Words

A computer is like a magical box with endless possibilities! It’s not just for playing games (though that’s a lot of fun), but it also helps us learn and do our homework. Computers can communicate with one another via the internet, and we can find information on almost anything! My favorite part is drawing and writing stories on it. It’s like having an extremely intelligent friend who knows everything. My mother, on the other hand, believes that instead of staring at a computer screen all day, I should go outside and play. Computers are fantastic, but so are fresh air and sunlight!

Write A Paragraph On Computer in 150 Words

Computers are extremely important in Information Technology (IT). Consider a world without computers; it’s like attempting to ride a bicycle with square wheels! Which is next to impossible right! Computers enable us to do amazing things in IT, such as storing and managing massive amounts of data, solving complex problems, and connecting with people all over the world. They’re like superheroes in the world of technology!

We learn in IT class how computers are the brainy wizards behind the scenes that keep everything running smoothly. Computers are the true MVPs in everything from cool video games to important tasks like sending emails and designing awesome websites. They assist us in learning, playing, and even creating cool projects. So, the next time you’re chatting with a friend online or playing a fun game, remember, it’s all thanks to the magic of computers in IT! Computers are the job providers and business providers. May people are earning their wage just because of computers thus we can say that Computer is the need of hour.

Write A Paragraph On Computer in 200 Words

Computers play an important role in the gaming industry in today’s high-tech world, making it a thrilling and immersive experience for players like me. The role of computers in gaming is similar to that of the heart of a game, pumping life into the virtual worlds we explore. To begin with, powerful computers equipped with advanced processors and graphics cards allow game developers to create stunning visuals and realistic environments. This makes the games more engaging and enjoyable, and it sparks our imagination.

Furthermore, computers make the complex coding and programming required to create intricate game mechanics, characters, and storylines possible. It’s like the wizard behind the curtain, bringing our favorite games to life with its magic. Furthermore, online gaming, a popular pastime for many, is heavily reliant on computers for seamless connectivity and smooth gameplay. Whether I’m fighting mythical creatures or competing against friends, the computer provides a lag-free and exciting experience.

Computers’ importance in the gaming industry cannot be overstated. Computers are the backbone of the games we love, from graphics and programming to online connectivity, enhancing our gaming adventures and making them more enjoyable and memorable.

Also Read: Importance of Time Paragraph for Student of Class 3 to 10

What Students Are Saying About Tech in the Classroom

Does technology help students be more organized, efficient and prepared for the future? Or is it just a distraction?

By The Learning Network

Is there a problem with screens in schools?

We invited students to weigh in on that question in our Picture Prompt Tech in the Classroom , which was based on an Opinion essay arguing that we should “get tech out of the classroom before it’s too late.”

Is there too much tech in your school day? — we asked students. Would you prefer more screen-free time while you are learning, or even during lunch or free periods?

Below, they share the good, the bad and the ugly about technology use in school.

Thank you to everyone who participated in the conversation on our writing prompts this week!

Please note: Student comments have been lightly edited for length.

Some students saw the value of technology in schools, including its ability to prepare students for the future.

I believe that technology in the classroom is a good thing when it is properly moderated. I think completely taking away screens from a student will not help them develop computer skills which they will most likely need in a world like ours, where most of everything is online. Sometimes phones cannot get the job done, and computers will be needed. If schools completely remove devices from the curriculum, then students will be completely clueless when they take classes involving a computer. Too much screen time can be bad for the student, but if it is well moderated, then screen time won’t be an issue.

— Saheed, GMS

I personally do not mind the amount of technology in the classroom. I personally find typing to be a lot easier instead of writing. On top of that, this amount of technology is used in adults’ day to day lives, too. Writing has become less and less relevant for everyone, because most jobs require a computer nowadays. So I think it’s actually better to have the amount of technology we do in the classroom.

— Timothy, Greenbelt Middle

They said, even though there might be down sides, the good outweighs the bad.

Screens in the classroom allows students to complete work in a more organized manner and use online resources to help them learn. It helps teachers to be able to make sure students turn work in before a certain time. However, having screens in the classroom raises students overall screen time which is bad for their eye health and sleep.

— Emily, Greenbelt Middle

I believe that computers should definitely be used at school because it has more pros than cons. They help with everything. The only problem with them is the people using them. The people using them are often misusing them and not charging them.

— Deegan, California

And they argued that tech is so entrenched in the student experience that taking it away would cause a lot of disruption.

There are no problems with screens in school. I believe without screens, school would be much less productive, produce so much waste of paper, and assignments would be lost a lot. Also when I have paper homework, which is almost never, almost every time I get it I forget because everything is on the iPad. This is important because if there is any change in the iPads we use, it’ll affect everyone drastically. Also it would just be really annoying to get used to a whole new thing.

— August, GBW

But another contingent of students said, “There is definitely a problem with screens in school.” They called them a distraction.

There is definitely a problem with screens in school. While regular technology use in school is highly efficient and much more convenient than using textbooks and paper, I still feel like using technology as the main method for learning is detrimental. There are plenty of students in my classes who are hiding behind their iPads to play games or go on their phones rather than utilizing their technology to enhance their learning experience. So in turn, I think we need to minimize (but not completely take away) the prominence of tech in our classrooms. This matters because it’s so important for students to learn how to completely pay attention and focus in on one task so that they are prepared for the moments in life where they don’t get the opportunity to look at their phone if they’re bored or to text their friends. Trust me, this may seem like I’m one hundred percent anti-phones but the truth is I love my phone and am somewhat addicted to it, so I realize that it’s a major distraction for myself in the classroom. Moreover, staring at an iPad screen for 7 hours a day puts significant strain on our eyes, so for the sake of our health and our attention spans, we need to minimize tech use in school.

— Mary, Glenbard West High School

Tech inside classrooms has had many positive effects and many negative effects. Without technology, it would take forever to find sources/information and it would also take ages to do complex things. With technology, people can easily find information and they can easily do many things but the big downside is that they can easily just search up games and get distracted. On one side, it has provided many different changes to students so they can learn in a fun and entertaining way but in another, people are mostly on their phones scrolling through YouTube or Instagram. Many people don’t have control over their body and have a big urge to go on their cellphones.

— Srikanth, Greenbelt Middle School

In my opinion, yes there is a problem with screens in schools. It distracts kids from focusing on their work. Many students are always on their phone during class, and it is disrespectful as well as sad for them. They will not be able to learn the material that is being taught. Personally, I think that screens should be reduced in class, but I do not think that is possible. Whenever a teacher takes away someone’s phone, they get very mad and say that it is their right to have their phone. In these cases it is very confusing on how to act for the teacher!

— Kadambari, gms

Some reported that their peers use technology to cheat.

It might be a problem depending on what people are doing. If it is used for school, like typing an essay, working on homework, or checking your grades it’s okay, but I know people who abuse this privilege. They go onto YouTube and watch things, listen to music when they aren’t supposed to, and play games. Many people cheat to the point where it takes forever to start a test because people don’t close out their tabs. It helps to be able to do these ‘Quick Writes’ as we call them in my ELA class because I can write faster (I know it’s called typing). It’s harder to access things because of the restriction because people mess around so they block so many useful websites and words from our computer. I like to type on the computer, but I feel people abuse this privilege too much.

— Nina, California

When the teachers assign tests on computers, sometimes teachers have to lock students’ screens to make sure they’re not cheating. Sometimes they do it on paper and they try to cheat while hiding their phones in their laps. And then if another student sees them doing that, they will tell and the student who would have the phone out could start a big argument.

— Taylor, Huntington Beach

Several lamented the sheer number of hours teenagers spend in front of screens.

I feel that we have become too comfortable with using screens for nearly every lesson in school, because it has gotten to the point where we are spending upwards of 4 hours on our laptops in school alone. I understand that it would be hard to switch back to using journals and worksheets, but it would be very beneficial for kids if we did.

— Chase, school

I think we should reduce the tech a little just because most students are going straight to screens when they get home, after a full day of screens … Although I know this would be very difficult to do because everything in the world now seems to go online.

— Jaydin, California

And they even worried about their handwriting in a world full of typing.

I think technology in a class is very helpful, but I think that we should incorporate more writing. Since the pandemic, most of the work has been online and it never gave students the opportunity to write as much. When we came back from lockdown, I almost forgot how to write with a pencil. My handwriting was very different. And now we don’t get much time to write with our hands so I think we should have fewer screens.

— Eric, Greenbelt

Some students said that less time spent on screens in school would give them a break from the always-on digital culture they live in.

Although typing is useful and using the internet is very useful, I think we should go back to how it was about 20-40 years ago when all people used the computer for was to type an essay. Drama didn’t get spread in a millisecond, we didn’t have to worry as much about stereotypes. Now all kids want to do is text each other and watch videos. I’m well aware that I have fallen into this trap and I want out, but our lives revolve around technology. You can’t get away from it. I know this is about schools not using technology, which the world without it would be impossible now, but life would be so much simpler again.

— Ivy, Huntington Beach, CA

I will say that my phone is usually always with me during school hours, but I don’t use it all the time. I may check the time or play a short game as a brain break. But I do see some people absolutely glued to their phones during class time, and it’s honestly embarrassing. You really can’t go without your phone for an hour?? It’s almost like an addiction at this point. I understand using your phone to quickly distract yourself; I do it too. And I also think it’s okay to have your phone/electronic during lunch time or free periods. But using it to the point that you can’t properly pay attention in class is just embarrassing. So, in summary, I do think that schools are having a problem with screens.

— Allison, Greenbelt Middle School

And they named classes in which they think screens do and do not have a place.

I feel like for classes for younger kids, technology is definitely not good. Kids should be playing, using their hands, and actually experiencing things instead of being on tablets in kindergarten. I think using computers in school is good though. It’s a lot more efficient, and we live in a society where fast and efficient things are the trend.

— sarah, maryland

I think screens have their place, and will always have their place, in schools and education. The capabilities of computers will always surpass anything else, and they should not be banned from school environments. Still, I have one exception: English class. Other than final drafts of essays, everything in English should be on paper. You can formulate ideas better and minimize outside influence on your thinking.

— Addie, The Potomac School

Learn more about Current Events Conversation here and find all of our posts in this column .

Cow Essay for Class 3 – 100, 500, 1000 Words, 10 Lines

Cow Essay for Class 3 in English: Embark on a captivating journey into the world of cows with this engaging essay tailored for Class 3 students. Explore the gentle nature, unique features, and crucial roles that cows play in our lives.

From their distinct physical traits to their social behaviors and contributions to agriculture, this essay offers young readers a delightful and educational experience, fostering a deeper appreciation for the fascinating world of these beloved creatures.

Table of Contents

Cow Essay for Class 3 in 10 lines

Discover the world of cows in this engaging Class 3 essay, exploring their features, habits, and the vital role they play in our lives, offering young readers a delightful journey into the fascinating realm of these gentle creatures.

Introduction: Cows are gentle mammals that have been our companions for centuries.
Physical Features: They have a distinctive appearance with hooves, horns, and a unique moo.
Variety of Breeds: There are various breeds of cows, each with its characteristics and traits.
Social Animals: Cows are social animals, often forming close bonds within their herds.
Grazing Habits: Their primary diet consists of grass, and they spend a significant amount of time grazing.
Importance of Milk: Cows are essential for milk production, providing us with a valuable source of nutrition.
Dairy Farming: Many farms engage in dairy farming, where cows are raised for milk and other dairy products.
Domestic Companions: Cows are not only valuable for their products but also for their companionship on farms.
Human-Cow Relationship: Humans and cows share a symbiotic relationship, with each benefiting from the other.
Conclusion: Through their unique traits and contributions, cows hold a special place in our lives, making them fascinating subjects for exploration.

Also See – Cow Par Essay – Short Essay, 10 Lines, 500 & 1000 Words

Cow Essay for Class 3 in 100 Words

Explore the world of cows in this concise Class 3 essay, highlighting their gentle nature, distinctive features, importance in providing milk, and the harmonious relationship they share with humans.

Cows are fascinating creatures that have been our companions for centuries. They have distinctive features like hooves and horns, making them easily recognizable. Cows are social animals, forming close bonds within their herds.

Their primary diet consists of grass, and they spend a significant amount of time grazing. The importance of cows lies in their ability to provide us with valuable milk, a significant source of nutrition.

Many farms engage in dairy farming, raising cows specifically for milk and other dairy products. This symbiotic relationship between humans and cows showcases the essential role these gentle mammals play in our lives.

Cow Essay for Class 3 in 500 Words in English

Explore the multifaceted world of cows in this comprehensive Class 3 essay, covering their physical characteristics, social behavior, role in dairy farming, and the symbiotic relationship they share with humans in an engaging and educational narrative.

Cows have been cherished companions to humans for centuries, their gentle demeanor and distinctive characteristics making them fascinating creatures to explore. One can easily identify a cow by its large, sturdy body, hooves supporting its weight, and, often, by the presence of horns that vary in size and shape among different breeds. The soft, expressive eyes of cows add a touch of warmth to their overall appearance, and their iconic “moo” is a familiar sound on farms across the world.

These animals come in a variety of breeds, each with its unique traits and adaptations. From the black-and-white Holstein to the fawn-colored Jersey, the diversity among cow breeds is as rich as the landscapes they inhabit. Observing these different breeds allows us to appreciate the beauty and resilience that exist within the world of cows.

Cows are social animals, forming close bonds within their herds. Their interactions reflect a range of emotions, from the contentment seen during peaceful grazing to the protective instincts displayed when caring for their calves. This social structure adds a layer of complexity to their lives, showcasing the depth of their relationships within the herd.

One defining behavior of cows is their love for grazing. Spending a significant portion of their day peacefully munching on grass, cows not only fulfill their nutritional needs but also contribute to the ecological balance by managing vegetation. This natural behavior connects them to the land and emphasizes their role as herbivores in the larger ecosystem.

The importance of cows in our lives extends beyond their physical presence. Cows are revered for their ability to produce milk, a staple in many households. The rich source of essential nutrients, such as calcium and protein, makes milk a vital component of a healthy diet. The practice of milking has evolved over time through dairy farming, ensuring a humane and sustainable source of this valuable resource.

Dairy farming, where cows are specifically raised for milk production, has become a cornerstone of agriculture. Careful management of the cows’ diet, living conditions, and health ensures the quality of the milk produced. Technological advancements have further improved the efficiency of dairy farming, allowing for the production of a variety of dairy products that nourish and sustain human populations.

Cows, beyond their agricultural contributions, often serve as domestic companions on farms. Their gentle nature and calm demeanor make them valuable friends to farmers and families alike. The role of cows extends beyond the practical aspects of farming; they have become embedded in cultural expressions and artistic representations, symbolizing the interconnectedness of humans and animals in the cycle of life.

The relationship between humans and cows is symbiotic. Humans provide care, shelter, and sustenance to cows, while in return, cows contribute to agriculture, provide essential dairy products, and offer companionship. This harmonious coexistence showcases the interconnectedness of humans and animals in the cycle of life, emphasizing the importance of fostering a respectful and caring relationship with these gentle companions who have been by our side for centuries.

Cow Essay for Class 3 in 1000 Words

Explore the world of cows comprehensively in this Class 3 essay, covering their physical traits, social behaviors, role in agriculture and dairy farming, and the enduring symbiotic relationship with humans in a detailed and educational narrative.

The Wonderful World of Cows: A Comprehensive Exploration

Introduction

Cows, with their gentle demeanor and distinctive features, have been companions to humans for centuries. This essay delves into the multifaceted world of cows, exploring their physical traits, social behaviors, significance in agriculture and dairy farming, and the enduring symbiotic relationship they share with humans.

Physical Characteristics

Cows are easily identifiable by their large, sturdy bodies, hooves, and often, distinctive horns. These features vary among different breeds, adding diversity and richness to the world of cows. The soft, expressive eyes of cows contribute to their charm, making them a captivating subject for observation.

Variety of Breeds

The cow kingdom boasts numerous breeds, each with unique characteristics and adaptations. From the black-and-white Holstein to the fawn-colored Jersey, the diversity among cow breeds reflects the richness of landscapes and climates they inhabit. Exploring these breeds allows us to appreciate the beauty and resilience within the realm of cows.

Social Animals

Cows are inherently social creatures, forming close bonds within their herds. Their interactions convey a range of emotions, from the contentment observed during grazing to the protective instincts displayed when caring for their calves. This social structure adds depth and complexity to their lives, showcasing the intricacies of relationships within the herd.

Grazing Habits

One of the defining behaviors of cows is their love for grazing. Spending a significant part of their day peacefully munching on grass, cows not only fulfill their nutritional needs but also contribute to the ecological balance by managing vegetation. This natural behavior connects them to the land and emphasizes their role as herbivores in the larger ecosystem.

Importance of Milk

Cows hold a special place in our lives for their ability to produce milk, a staple in many households. The rich source of essential nutrients, such as calcium and protein, makes milk a vital component of a healthy diet. The practice of milking has evolved over time through dairy farming, ensuring a humane and sustainable source of this valuable resource.

Dairy Farming

Dairy farming has become a cornerstone of agriculture, where cows are specifically raised for milk production. The careful management of the cows’ diet, living conditions, and health ensures the quality of the milk produced. Technological advancements have further improved the efficiency of dairy farming, allowing for the production of a variety of dairy products that nourish and sustain human populations.

Domestic Companions

Beyond their agricultural contributions, cows often serve as domestic companions on farms. Their gentle nature and calm demeanor make them valuable friends to farmers and families alike. The role of cows extends beyond the practical aspects of farming; they have become embedded in cultural expressions and artistic representations, symbolizing the interconnectedness of humans and animals in the cycle of life.

Human-Cow Relationship

In conclusion, the world of cows is as vast and diverse as the landscapes they inhabit. From their physical characteristics to their social behaviors, from grazing habits to their role in dairy farming, every aspect of their existence is woven into the fabric of our shared world. As we appreciate the significance of cows, let us continue to foster a respectful and caring relationship with these gentle companions who have been our steadfast allies for centuries.

This exploration of the world of cows for Class 3 provides a comprehensive understanding of these gentle creatures. From their distinct physical traits to their social behaviors and vital roles in agriculture and dairy farming, cows hold a special place in our lives.

The symbiotic relationship between humans and cows emphasizes the interconnectedness of our existence. As young minds delve into the rich tapestry of the cow’s world, they gain not only knowledge but also a profound appreciation for the harmony between nature and humanity.

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1st Year Computer Chapter 3 Short Questions Notes

Chapter 3 data communications - 11th class computer notes.

We know you are looking for 1st year Computer Science Chapter 3 Short Questions Notes in PDF to download. That’s why we have uploaded the best quality notes of 11th class Computer Science. These computer notes include solved exercises, short questions, multiple-choice questions (MCQs), and complete notes of all chapters of Computer Science. You can easily download these Computer Science notes or view them online.

1st year computer chapter 10 short questions notes, 1st year computer chapter 5 mcqs and solved exercise, 1st year computer chapter 7 mcqs and solved exercise, 1st year computer notes chapter 5, one comment.

A-O-A-W-B Sir kindly correct the mistake.The chapter no2 notes is update on chpter no3.Please chater no2 notes update on chapter no2 and chapter no3 notes update on chapter no3.Correct the as soon as possible

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Essay on Computer in English for Class 1, 2 & 3: 10 Lines, Short & Long
Short Essay On Computer In English For Children. ... Let us help your child write about the uses of a computer through an essay for class 3: A computer is an electronic device that plays an important role in modern times. Today we cannot imagine our life without a computer. From studies to booking tickets, paying bills, doing office work, and ...
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Essay on Computer for Class 3. December 7, 2020 by worksheetsbuddy_do87uk. Computer is an essential device in today's world. It is an electronic device. Computers were invented to help humans carry out significant mathematical calculations. But now computers have become very crucial in our lives. Humans depend on computers for almost every work.
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Cow Essay for Class 3 in 500 Words in English. Explore the multifaceted world of cows in this comprehensive Class 3 essay, covering their physical characteristics, social behavior, role in dairy farming, and the symbiotic relationship they share with humans in an engaging and educational narrative. Cows have been cherished companions to humans ...
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1. We know you are looking for 1st year Computer Science Chapter 3 Short Questions Notes in PDF to download. That's why we have uploaded the best quality notes of 11th class Computer Science. These computer notes include solved exercises, short questions, multiple-choice questions (MCQs), and complete notes of all chapters of Computer Science.

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