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The Invention of the Internet

By: History.com Editors

Updated: October 28, 2019 | Original: July 30, 2010

biography of internet

Unlike technologies such as the light bulb or the telephone, the internet has no single “inventor.” Instead, it has evolved over time. The internet got its start in the United States more than 50 years ago as a government weapon in the Cold War. For years, scientists and researchers used it to communicate and share data with one another. Today, we use the internet for almost everything, and for many people it would be impossible to imagine life without it.

The Sputnik Scare

On October 4, 1957, the Soviet Union launched the world’s first manmade satellite into orbit. The satellite, known as Sputnik, did not do much: It relayed blips and bleeps from its radio transmitters as it circled the Earth. Still, to many Americans, the beach-ball-sized Sputnik was proof of something alarming: While the brightest scientists and engineers in the United States had been designing bigger cars and better television sets, it seemed, the Soviets had been focusing on less frivolous things—and they were going to win the Cold War because of it.

Did you know? Today, almost one-third of the world’s 6.8 billion people use the internet regularly.

After Sputnik’s launch, many Americans began to think more seriously about science and technology. Schools added courses on subjects like chemistry, physics and calculus. Corporations took government grants and invested them in scientific research and development. And the federal government itself formed new agencies, such as the National Aeronautics and Space Administration (NASA) and the Department of Defense’s Advanced Research Projects Agency (ARPA), to develop space-age technologies such as rockets, weapons and computers.

The Birth of the ARPAnet

Scientists and military experts were especially concerned about what might happen in the event of a Soviet attack on the nation’s telephone system. Just one missile, they feared, could destroy the whole network of lines and wires that made efficient long-distance communication possible. 

In 1962, a scientist from M.I.T. and ARPA named J.C.R. Licklider proposed a solution to this problem: a “galactic network” of computers that could talk to one another. Such a network would enable government leaders to communicate even if the Soviets destroyed the telephone system.

In 1965, another M.I.T. scientist developed a way of sending information from one computer to another that he called “packet switching.” Packet switching breaks data down into blocks, or packets, before sending it to its destination. That way, each packet can take its own route from place to place. Without packet switching, the government’s computer network—now known as the ARPAnet—would have been just as vulnerable to enemy attacks as the phone system.

On October 29, 1969, ARPAnet delivered its first message: a “node-to-node” communication from one computer to another. (The first computer was located in a research lab at UCLA and the second was at Stanford; each one was the size of a small house.) The message—“LOGIN”—was short and simple, but it crashed the fledgling ARPA network anyway: The Stanford computer only received the note’s first two letters.

The Network Grows

By the end of 1969, just four computers were connected to the ARPAnet, but the network grew steadily during the 1970s. 

In 1971, it added the University of Hawaii’s ALOHAnet, and two years later it added networks at London’s University College and the Royal Radar Establishment in Norway. As packet-switched computer networks multiplied, however, it became more difficult for them to integrate into a single worldwide “internet.”

By the end of the 1970s, a computer scientist named Vinton Cerf had begun to solve this problem by developing a way for all of the computers on all of the world’s mini-networks to communicate with one another. He called his invention “Transmission Control Protocol,” or TCP. (Later, he added an additional protocol, known as “Internet Protocol.” The acronym we use to refer to these today is TCP/IP.) One writer describes Cerf’s protocol as “the ‘handshake’ that introduces distant and different computers to each other in a virtual space.”

The World Wide Web

Cerf’s protocol transformed the internet into a worldwide network. Throughout the 1980s, researchers and scientists used it to send files and data from one computer to another. However, in 1991 the internet changed again. That year, a computer programmer in Switzerland named Tim Berners-Lee introduced the World Wide Web: an internet that was not simply a way to send files from one place to another but was itself a “web” of information that anyone on the Internet could retrieve. Berners-Lee created the Internet that we know today.

Since then, the internet has changed in many ways. In 1992, a group of students and researchers at the University of Illinois developed a sophisticated browser that they called Mosaic. (It later became Netscape.) Mosaic offered a user-friendly way to search the Web: It allowed users to see words and pictures on the same page for the first time and to navigate using scrollbars and clickable links. 

That same year, Congress decided that the Web could be used for commercial purposes. As a result, companies of all kinds hurried to set up websites of their own, and e-commerce entrepreneurs began to use the internet to sell goods directly to customers. More recently, social networking sites like Facebook have become a popular way for people of all ages to stay connected.

biography of internet

HISTORY Vault: 101 Inventions That Changed the World

Take a closer look at the inventions that have transformed our lives far beyond our homes (the steam engine), our planet (the telescope) and our wildest dreams (the internet).

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History of the Internet

From wikipedia, the free encyclopedia.

The history of the Internet has its origin in the efforts of scientists and engineers to build and interconnect computer networks . The Internet Protocol Suite , the set of rules used to communicate between networks and devices on the Internet, arose from research and development in the United States and involved international collaboration, particularly with researchers in the United Kingdom and France . [1] [2] [3]

Computer science was an emerging discipline in the late 1950s that began to consider time-sharing between computer users, and later, the possibility of achieving this over wide area networks . J. C. R. Licklider developed the idea of a universal network at the Information Processing Techniques Office (IPTO) of the United States Department of Defense (DoD) Advanced Research Projects Agency (ARPA). Independently, Paul Baran at the RAND Corporation proposed a distributed network based on data in message blocks in the early 1960s, and Donald Davies conceived of packet switching in 1965 at the National Physical Laboratory (NPL), proposing a national commercial data network in the United Kingdom.

ARPA awarded contracts in 1969 for the development of the ARPANET project, directed by Robert Taylor and managed by Lawrence Roberts . ARPANET adopted the packet switching technology proposed by Davies and Baran. The network of Interface Message Processors was built by a team at Bolt, Beranek, and Newman , with the design and specification led by Bob Kahn . The host-to-host protocol was specified by a group of graduate students at UCLA, led by Steve Crocker , along with Jon Postel and Vint Cerf . The ARPANET expanded rapidly across the United States with connections to the United Kingdom and Norway.

Several early packet-switched networks emerged in the 1970s which researched and provided data networking . Louis Pouzin and Hubert Zimmermann pioneered a simplified end-to-end approach to internetworking at the IRIA . Peter Kirstein at University College London put internetworking into practice in 1973. Bob Metcalfe developed the theory behind Ethernet and PARC Universal Packet . ARPA projects, the International Network Working Group and commercial initiatives led to the development of various ideas for internetworking, in which multiple separate networks could be joined into a network of networks . Vint Cerf, now at Stanford University , and Bob Kahn, now at DARPA, published research in 1974 that evolved into the Transmission Control Protocol (TCP) and Internet Protocol (IP), two protocols of the Internet protocol suite . The design included concepts from the French CYCLADES project directed by Louis Pouzin. The development of packet switching networks was underpinned by mathematical work in the 1970s by Leonard Kleinrock at UCLA .

In the late 1970s, national and international public data networks emerged based on the X.25 protocol, designed by Rémi Després and others. In the United States, the National Science Foundation (NSF) funded national supercomputing centers at several universities in the United States, and provided interconnectivity in 1986 with the NSFNET project, thus creating network access to these supercomputer sites for research and academic organizations in the United States. International connections to NSFNET, the emergence of architecture such as the Domain Name System , and the adoption of TCP/IP on existing networks in the United States and around the world marked the beginnings of the Internet . [4] [5] [6] Commercial Internet service providers (ISPs) emerged in 1989 in the United States and Australia. [7] Limited private connections to parts of the Internet by officially commercial entities emerged in several American cities by late 1989 and 1990. [8] The optical backbone of the NSFNET was decommissioned in 1995, removing the last restrictions on the use of the Internet to carry commercial traffic, as traffic transitioned to optical networks managed by Sprint, MCI and AT&T in the United States.

Research at CERN in Switzerland by the British computer scientist Tim Berners-Lee in 1989–90 resulted in the World Wide Web , linking hypertext documents into an information system, accessible from any node on the network. [9] The dramatic expansion of the capacity of the Internet, enabled by the advent of wave division multiplexing (WDM) and the rollout of fiber optic cables in the mid-1990s, had a revolutionary impact on culture, commerce, and technology. This made possible the rise of near-instant communication by electronic mail , instant messaging , voice over Internet Protocol (VoIP) telephone calls, video chat , and the World Wide Web with its discussion forums , blogs , social networking services , and online shopping sites. Increasing amounts of data are transmitted at higher and higher speeds over fiber-optic networks operating at 1 Gbit/s , 10   Gbit/s, and 800   Gbit/s by 2019. [10] The Internet's takeover of the global communication landscape was rapid in historical terms: it only communicated 1% of the information flowing through two-way telecommunications networks in the year 1993, 51% by 2000, and more than 97% of the telecommunicated information by 2007. [11] The Internet continues to grow, driven by ever greater amounts of online information, commerce, entertainment, and social networking services . However, the future of the global network may be shaped by regional differences. [12]

Tim Berners-Lee

Sir Tim Berners-Lee invented the World Wide Web while at CERN , the European Particle Physics Laboratory, in 1989. He wrote the first web client and server in 1990. His specifications of URIs, HTTP and HTML were refined as Web technology spread.

He is the co-founder and CTO of Inrupt.com , a tech start-up that uses, promotes and helps develop the open source Solid platform. Solid aims to give people control and agency over their data, questioning many assumptions about how the web has to work. Solid technically is a new level of standard at the web layer, which adds features never put into the original spec, such as global single sign-on, universal access control, and a universal data API so that any app can store data in any storage place. Socially Solid is a movement away from much of the issues with the current WWW, and toward a world in which users are in control, and empowered by large amounts of data, private, shared, and public.

Sir Tim is the Founder, Emeritus Director, and an Honorary Member of the Board of Directors of the World Wide Web Consortium (W3C) , a Web standards organization that he founded in 1994 which develops interoperable technologies (specifications, guidelines, software, and tools) to lead the Web to its full potential. He is a Director of the World Wide Web Foundation that was launched in 2009 to coordinate efforts to further the potential of the Web to benefit humanity.

He is the Emeritus 3Com Founders Professor of Engineering in the School of Engineering with a joint appointment in the Department of Electrical Engineering and Computer Science at the Laboratory for Computer Science and Artificial Intelligence ( CSAIL ) at the Massachusetts Institute of Technology ( MIT ) where he founded the Decentralized Information Group (DIG) .

He is also a Professor in the Computer Science Department , and an Honorary Student at Christ Church , at the University of Oxford, UK. He is President of and co-founder the Open Data Institute in London.

In 2001 he became a Fellow of the Royal Society. He has been the recipient of several international awards including the Japan Prize, the Prince of Asturias Foundation Prize, the Millennium Technology Prize and Germany's Die Quadriga award. In 2004 he was knighted by H.M. Queen Elizabeth and in 2007 he was awarded the Order of Merit. In 2009 he was elected a foreign associate of the National Academy of Sciences. He is the author of " Weaving the Web ".

On March 18 2013, Sir Tim, along with Vinton Cerf, Robert Kahn, Louis Pouzin and Marc Andreesen, was awarded the Queen Elizabeth Prize for Engineering for "ground-breaking innovation in engineering that has been of global benefit to humanity."

On 4 April 2017, Sir Tim was awarded the  ACM A.M. Turing Prize for inventing the World Wide Web, the first web browser, and the fundamental protocols and algorithms allowing the Web to scale. The Turing Prize, called the "Nobel Prize of Computing" is considered one of the most prestigious awards in Computer Science. 

In September 2022, he won the Seoul Peace Prize for his work promoting data sovereignty and leading the movement to “decentralize” the web dominated by tech giants.

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History of the Internet

Early Internet

History of the internet.

The history of the Internet is a story of contributions by men and women such as J.C.R. Linklider, Leonard Kleinrock, Vint Cerf, Elizabeth (Jake) Feinler, Tim Berners-Lee, Bob Kahn, and so many others. It’s also the story of previously (and perhaps hereafter) unknown collaborations between government agencies, academia, and corporations. Most importantly, it’s the story about the creation of the most impactful technological advance the world has known to date, and the genesis of all technological advancements that will follow in its wake.

The Beginning of Network Communication

The story of the Internet begins in 1958. President Dwight D. Eisenhower created the Defense Advanced Research Projects Agency, or DARPA, to develop technologies in response to the Soviet launching of Sputnik. After research into space and rocket technology was transferred to the newly created National Aeronautics and Space Administration (NASA), computer research became a priority of DARPA. It was then that J.C.R. Linklider, head of the computer research program at DARPA, realized the possibility and importance of creating a network that allowed computers to share information between government agencies. This led to the concept of a computer network, to be called ARPANET, in 1967.

The Importance of Interface Message Processors for Network Communication

A major step towards making a computer network feasible involved breaking data into small blocks, or packets, and transmitting the packets over digital networks and reassembling the data upon arrival at the destination computer. Leonard Kleinrock introduced this packet switching theory while he was at MIT in 1964, and research on the theory continued at MIT, the RAND Corporation, and NPL throughout the mid-1960s.

In 1968, DARPA issued an RFQ to create packet switches, which the agency called Interface Message Processors (IMPs). The contract was awarded to Bolt, Beranek and Newman (BBN), an American research and development company based in Massachusetts. BBN created a team that included Bob Kahn of BBN, Lawrence Roberts of MIT, Howard Frank and others at Network Analysis Corporation, and Kleinrock (now at UCLA) and his team at UCLA’s Samueli School of Engineering.

Once developed, the IMP allowed communication between nodes networks at Kleinrock’s Network Measurement Center at UCLA and the Network Information Center led by Elizabeth Feinler at Stanford University to the ARPANET. On October 29, 1969, the first ARPANET transmission was sent, although only the letters “LO” of “HELLO” went through before the system crashed. Regardless, it showed that computers could talk to each other over a network. By the end of 1969, two more host computers, at UC Santa Barbara and the University of Utah, were connected through ARPANET.

ARPANET Goes Public

In 1972, Kahn gave the first public demonstration of the capabilities of ARPANET at the International Computer Communication Conference. Also in 1972, Ray Tomlinson of BBN wrote the first email send-and-read software to make communication between developers more efficient. For the first time, communication was not only conducted computer-to-computer, but also person-to person. This became the most widespread network application throughout the rest of the decade. Computer networks were poised to move from limited applications for sharing research between government agencies and universities into a means of communication to be accessed throughout society at large.

ARPANET Becomes the Internet

The next great development in the growth of computer networks sprung from the idea of multiple independent computer networks through “internetworking architecture”, that allowed network providers to have their own interface that could interwork with other network interfaces. Thus the single computer network of ARPANET gave way for the interconnected Internet that we know today. This development was made possible by the creation of a new version of network protocols that could operate within the environment of an open-network architecture. Bob Kahn and Vint Cerf of Stanford University designed this protocol, dubbed Transmission Control Protocol/Internet Protocol (TCP/IP). Among the features of TCP/IP was the connection of networks through what would eventually be called gateways and routers. In addition, Kahn insisted that there be no global control of the protocols at the operations level.

Other key developments soon followed. These include the:

  • Introduction of the World Wide Web, a global connection of documents using Uniform
  • Resource Locators (URLs) and hypertext markup language (HTL).
  • Appearance of Local Area Networks (LANs) that connected computers within a limited geographic area.
  • Emergence of the desktop computers that brought the Internet directly into people’s homes and offices.
  • Invention of the Domain Name System (DNS) that permitted hierarchical host names to be identified as Internet addresses.
  • Introduction of the UNIX operating system.

Thus the Internet became a general infrastructure that allowed for new applications to be developed and deployed by anyone on the planet who can create new software code and programs.

Map of ARPANET from December 1970. Courtesy of WikiCommons.

Map of ARPANET from December 1970. Courtesy of WikiCommons.

The internet: History, evolution and how it works

The Internet is a massive computer network that has revolutionized communication and changed the world forever.

Internet

What is the internet?

  • Internet invention
  • How it works

How do websites work?

  • Speed and bandwidth

Additional resources

Bibliography.

The internet is a vast network that connects computers across the world via more than 750,000 miles (1,200,000 kilometres) of cable running under land and sea, according to the University of Colorado Boulder. 

It is the world's fastest method of communication, making it possible to send data from London, U.K. to Sydney, Australia in just 250 milliseconds, for example. Constructing and maintaining the internet has been a monumental feat of ingenuity.

The internet is a giant computer network, linking billions of machines together by underground and underwater fibre-optic cables.These cables run connect continents and islands , everywhere except Antarctica

Each cable contains strands of glass that transmit data as pulses of light, according to the journal Science . Those strands are wrapped in layers of insulation and buried beneath the sea floor by ships carrying specialist ploughs. This helps to protect them from everything from corrosion to shark bites.

When you use it, your computer or device sends messages via these cables asking to access data stored on other machines. When accessing the internet, most people will be using the world wide web. 

Internet connection

When was the internet invented?

It was originally created by the U.S. government during the Cold War . In 1958, President Eisenhower founded the Advanced Research Projects Agency ( ARPA ) to give a boost to the country’s military technology, according to the Journal of Cyber Policy . Scientists and engineers developed a network of linked computers called ARPANET. 

- The Internet of Things: A seamless network of everyday objects

- What is cyberwarfare?

- Internet history timeline: ARPANET to the World Wide Web

ARPANET's original aim was to link two computers in different places, enabling them to share data. That dream became a reality in 1969, according to Historian Jeremy Norman . In the years that followed, the team linked dozens of computers together and, by the end of the 1980s, the network contained more than 30,000 machines, according to the U.K.'s Science and Media Museum .

How the onternet works

Most computers connect to the internet without the use of wires, using   Wi-Fi , via a physical modem. It connects via a wire to a socket in the wall, which links to a box outside. That box connects via still more wires to a network of cables under the ground. Together, they convert radio waves to electrical signals to fibre optic pulses, and back again. 

At every connection point in the underground network, there are junction boxes called routers. Their job is to work out the best way to pass data from your computer to the computer with which you’re trying to connect. According to the IEEE International Conference on Communications , they use your IP addresses to work out where the data should go. Latency is the technical word that describes how long it takes data to get from one place to another, according to Frontier . 

Internet cables

Each router is only connected to its local network. If a message arrives for a computer that the router doesn’t recognizse, it passes it on to a router higher up in the local network. They each maintain an address book called a routing table . According to the Internet Protocol Journal , it shows the paths through the network to all the local IP addresses. 

The internet sends data around the world, across land and sea, as displayed on the Submarine Cable Map . The data passes between networks until it reaches the one closest to its destination. Then, it passes through local routers until it arrives at the computer with the matching IP address.

The internet relies upon the two connecting computers  speaking the same digital language. To achieve this, there is a set of rules called the Transmission Control Protocol (TCP) and Internet Protocol (IP), according to the web infrastructure and website security company Cloudflare . 

TCP/IP makes the internet work a bit like a postal system. There is an address book that contains the identity of every device on the network, and a set of standard envelopes for packaging up data. The envelopes must carry the address of the sender, the address of the recipient, and details about the information packed inside. The IP, explains how the address system works, whileTCP, how to package and send the data.

Click the numbers on the following interactive image to find out what happens when you type www.livescience.com into your browser:

Internet speed and bandwidth

When it comes to internet speed how much data you can download in one second: bandwidth. According to Tom’s Guide , to surf the web, check your email, and update your social media, 25 megabits per second is enough. But, if you want to watch 4K movies, live stream video, or play online multiplayer games, you might need speeds of up to 100-200 megabits per second.

Your download speed depends on one main factor: the quality of the underground cables that link you to the rest of the world. Fibre optic cables send data much faster than their copper counterparts, according to the cable testing company BASEC , and your home internet is limited by the infrastructure available in your area.

Jersey has the highest average bandwidth in the world, according to Cable.co.uk . The little British island off the coast of France boasts average download speeds of over 274 megabits per second. Turkmenistan has the lowest, with download speeds barely reaching 0.5 megabits per second.

You can read more about the history of the internet at the Internet Society website . To discover how the Internet has changed our daily lives, read this article by Computing Australia .

  • " Getting to the bottom of the internet’s carbon footprint ". University of Colorado Boulder, College of Media, Communication and Information (2021).
  • " The evolution of the Internet: from military experiment to General Purpose Technology ". Journal of Cyber Policy (2016). 
  • " The Internet: Past, Present, and Future ". Educational Technology (1997). 
  • " Three-Way Handshake ". CISSP Study Guide (Second Edition) (2012).
  • " Content Routers: Fetching Data on Network Path ". IEEE International Conference on Communications (2011).
  • " Analyzing the Internet's BGP Routing Table ". The Internet Protocol Journal (2001). 
  • " The Internet of Tomorrow ". Science (1999).

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biography of internet

A Brief History of the Internet – Who Invented It, How it Works, and How it Became the Web We Use Today

Dionysia Lemonaki

Let's start by clearing up some mis-conceptions about the Internet. The Internet is not the Web. The Internet is not a cloud. And the Internet is not magic.

It may seem like something automatic that we take for granted, but there is a whole process that happens behind the scenes that makes it run.

So...The Internet. What is it?

The Internet is actually a wire. Well, many wires that connect computers all around the world.

The Internet is also infrastructure. It's a global network of interconnected computers that communicate through a standardised way with set protocols.

Really, it's a network of networks. It's a fully distributed system of computing devices and it ensures end to end connectivity through every part of the network. The aim is for every device to be able to communicate with any other device.

internet-web-of-connections-1

The Internet is something we all use everyday, and many of us can't imagine our lives without it. The internet and all the technological advances it offers has changed our society. It has changed our jobs, the way we consume news and share information, and the way we communicate with one another.

It has also created so many opportunities and has helped helped humanity progress and has shaped our human experience.  

There is nothing else like it – it's one of the greatest inventions of all time. But do we ever stop to think why it was created in the first place, how it all happened, or by whom it was created? How the internet has become what it is today?

This article is more of a journey back in time. We'll learn about the origins of the Internet and how far it has come throughout the years, as this can be beneficial in our coding journeys.

Learning about the history of how the Internet was created has made me realise that everything comes down to problem solving. And that is what coding is all about. Having a problem, trying to find a solution to it, and improving upon it once that solution is found.

The Internet, a technology so expansive and ever-changing, wasn't the work of just one person or institution. Many people contributed to its growth by developing new features.

So it has developed over time. It was at least 40 years in the making and kept (well, still keeps) on evolving.

And it wasn't created just for the sake of creating something. The Internet we know and use today was a result of an experiment, ARPANET, the precursor network to the internet.

And it all started  because of a problem.

Scared of Sputnik

It was in the midst of the Cold War, October 4 1957, that the Soviets launched the first man made satellite into space called Sputnik.

As it was the world's first ever artificial object to float into space, this was alarming for Americans.

The Soviets were not only ahead in science and technology but they were a threat. Americans feared that the Soviets would spy on their enemies, win the Cold War, and that nuclear attacks on American soil were possible.

Sputnik_asm

So Americans started to think more seriously about science and technology. After the Sputnik wake up call, the space race began. It was not long after that in 1958 the US Administration funded various agencies, one of them being ARPA.

ARPA stands for Advanced Research Project Agency. It was a Defence Department research project in Computer Science, a way for scientists and researchers to share information, findings, knowledge, and communicate. It also allowed and helped the field of Computer Science to develop and evolve.

It was there that the vision of J.C.R. Licklider, one of the directors of ARPA, would start to form in the years to come.

Without ARPA the Internet would not exist. It was because of this institution that the very first version of the Internet was created – ARPANET.

Creating a Global Network of Computers

Although Licklider left ARPA a few years before ARPANET was created, his ideas and his vision laid the foundation and building blocks to create the Internet. The fact that it has become what we know today we may take for granted.

Computers at the time were not as we know them now. They were massive and extremely expensive. They were seen as number-crunching machines and mostly as calculators, and they could only perform a limited number of tasks.

So in the era of mainframe computers, each one could only run a specific task. For an experiment to take place that required multiple tasks, it would require more than one computer. But that meant buying more expensive hardware.

The solution to that?

Connecting multiple computers to the same network and getting those different systems to speak the same language in order to communicate with one another.

The idea of multiple computers connected to a network was not new. Such infrastructure existed in the 1950's and was called WANs (Wide Area Networks).

However, WANs had many technological limitations and were constrained both to small areas and in what they could do. Each machine spoke it's own language which made it impossible for it to communicate with other machines.

So this idea of a 'global network' that Licklider proposed and then popularised in the early 1960's was revolutionary. It tied in with the greater vision he had, that of the perfect symbiosis between computers and humans.

He was certain that in the future computers would improve the quality of life and get rid of repetitive tasks, leaving room and time for humans to think creatively, more in-depth, and let their imagination flow.

That could only come to fruition if different systems broke the language barrier and integrated into a wider network. This idea of "Networking" is what makes the Internet we use today. It's essentially the need for common standards for different systems to communicate.

Building a Distributed Packet Switched Network

Up until this point (the end of the 1960's), when you wanted to run tasks on computers, data was sent via the telephone line using a method called "Circuit switching".

This method worked just fine for phone calls but was was very inefficient for computers and the Internet.

Using this method you could only send data as a full packet, that is data sent over the network, and only to one computer at a time. It was common for information to get lost and to have to re-start the whole procedure from the beginning. It was time consuming, ineffective, and costly.

And then in the Cold War era, it was also dangerous. An attack on the telephone system would destroy the whole communication system.

The answer to that problem was packet switching.

It was a simple and efficient method of transferring data. Instead of sending data as one big stream, it cuts it up into pieces.

Then it breaks down the packets of information into blocks and forwards them as fast as possible and in as many possible directions, each taking its own different routes in the network, until they reach their destination.

Once there, they are re-assembled. That's made possible because each packet has information about the sender, the destination, and a number. This then allows the receiver to put them back together in their original form.

This method was researched by different scientists, but the ideas of Paul Baran on distributed networks were later adopted by ARPANET.

Baran was trying to figure out a communication system that could survive a nuclear attack. Essentially he wanted to discover a communication system that could handle failure.

He came to the conclusion that networks can be built around two types of structures: centralised and distributed.

From those structures there came three types of networks: centralised, decentralised, and distributed. Out of those three, it was only the last one that was fit to survive an attack.

If a part of that kind of network was destroyed, the rest of it would still function and the task would simply be moved to another part.

At the time, they didn't have rapid expansion of the network in mind – we didn't need it. And  it was only in the years to come that this expansion started to take shape. Baran's ideas were ahead of his time, however, they laid the foundation for how the Internet works now.

The experimental packet switched network was a success. It led to the early creation of the ARPANET architecture which adopted this method.

How ARPANET Was Built

What started off as a response to a Cold War threat was turning into something different. The first prototype of the Internet slowly began to take shape and the first computer network was built, ARPANET.

The goal now was resource sharing, whether that was data, findings, or applications. It would allow people, no matter where they were, to harness the power of expensive computing that was far away, as if they were right in front of them.  

Up until this point scientists couldn't use resources available on computers that were in another location. Each mainframe computer spoke its own language so there was lack of communication and incompatibility between the systems.

In order for computers to be effective, though, they needed to speak the same language and be linked together into a network.

So the solution to that was to build a network that established communication links between multiple resource-sharing mainframe supercomputers that were miles apart.

The building of an experimental nationwide packet switched network that linked centers run by agencies and universities began.

On October 29 1969 different computers made their first connection and spoke, a 'node to node' communication from one computer to another. It was an experiment that was about to revolutionize communication.

The first ever message was delivered from UCLA (University of California, Los Angeles) to SRI (the Stanford Research Institute).

It read simply "LO".

What was meant to be "LOGIN" was not feasible at first, as the system crashed and had to be rebooted. But it worked! The first step had been made and the language barrier had been broken.

By the end of 1969 a connection had been established between four nodes on the whole network which included UCLA, SRI, UCSB (University of California Santa Barbara) and the University of Utah.

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But the network grew steadily throughout the years and more and more universities joined.

By 1973 there were even nodes connecting to England and Norway. ARPANET managed to connect these supercomputing centers run by universities together into its network.

One of the greatest achievements of that time was that a new culture was emerging. A culture that revolved around solving problems via sharing and finding the best possible solution collectively via networking.

During that time scientists and researchers were questioning every aspect of the network – technical aspects as well as the moral side of things, too.

The environments where these discussions were taking place were welcoming for all and free of hierarchies. Everyone was free to express their opinion and collaborate to solve the big issues that arose.

We see that kind of culture carrying over to the Internet of today. Through forums, social media, and the like, people ask questions to get answers or come together to deal with problems, whatever they may be, that affect the human condition and experience.

As time passed, more independent packet switched networks emerged that were not related to ARPANET (which existed on an international level and started to multiply by the 1970's) . That was a new challenge.

These different networks had their own dialects, and their own standards for how data was transferred. It was impossible for them to integrate into this larger network, the Internet we know today.

Getting these different networks to speak to one another – or Internetworking, a term scientists used for this process – proved to be a challenge.

A Need for Common Standards

Now our devices are designed so that they can connect to the wider global network automatically. But back then this process was a complex task.

This worldwide infrastructure, the network of networks that we call the Internet, is based on certain agreed upon protocols. Those are based on how networks communicate and exchange data.

From the early days at ARPANET, it still lacked a common language for computers outside its own network to be able to communicate with computers on its own network. Even though it was a secure and reliable packet-switched network.

How could these early networks communicate with one another? We needed the network to expand even more for the vision of an 'global network' to become a reality.

To build an open network of networks, a general protocol was needed. That is, a set of rules.

Those rules had to be strict enough for secure data transfer but also loose enough to accommodate all the ways that data was transferred.

TCP/IP Saves the Day

Vint Cerf and Bob Khan began working on the design of what we now call the Internet. In 1978 the Transmission Control Protocol and Internet Protocol were created, otherwise known as TCP/IP.

The rules for the Interconnection were:

  • The independent networks were not required to change
  • There was an effort to achieve communication
  • Internal networks would exist in addition with gateways that would connect these networks. Their job would be to translate between the networks. There would be one universal, agreed upon protocol for that.
  • There would be no central control, no one person or organization in charge.

As Cerf explained:

The job of TCP is merely to take a stream of messages produced by one HOST and reproduce the stream at a foreign receiving HOST without change.

The Internet Protocol (IP) makes locating information possible when looking among the plethora of machines available.

So how does data travel?

So how does a packet go from one destination to another? Say from the sending destination to the receiving one? What role does TCP/IP play in this and how does it make the journey possible?

When a user sends or receives information, the first step is for TCP on the sender's machine to break that data into packets and distribute them. Those packets travel from router to router over the Internet.

During this time the IP protocol is in charge of the addressing and forwarding of those packets. At the end, TCP reassembles the packets to their original state.

What Happened Next with the Internet?

Throughout the '80s this protocol was tested thoroughly and adopted by many networks. The Internet just continued to grow and scale at a rapid speed.

The interconnected global network of networks was finally starting to happen. It was still mainly used widely by researchers, scientists, and programmers to exchange messages and information. The general public was quite unaware of it.

But that was about to change in the late '80s when the Internet morphed again.

This was thanks to Tim Berners Lee who introduced the Web – how we know and use the Internet today.

The internet went from just sending messages from one computer to another to creating an accessible and intuitive way for people to browse what was at first a collection of interlinked websites. The Web was built on top of the Internet. The Internet is its backbone.

I hope this article gave some context and insight into the origins of this galaxy of information we use today. And I hope you enjoyed learning about how it actually all started and the path it took to becoming the Internet we know and use today.

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biography of internet

Philip Emeagwali, Nigerian American Computer Pioneer

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Philip Emeagwali (born August 23, 1954) is a Nigerian American computer scientist. He achieved computing breakthroughs that helped lead to the development of the internet . His work with simultaneous calculations on connected microprocessors earned him a Gordon Bell Prize, considered the Nobel Prize of computing.

Fast Facts: Philip Emeagwali

  • Occupation : Computer scientist
  • Born : August 23, 1954 in Akure, Nigeria
  • Spouse: Dale Brown
  • Child: Ijeoma Emeagwali
  • Key Achievement: 1989 Gordon Bell Prize from the Institute of Electronics and Electrical Engineers
  • Notable Quote : "My focus is not on solving nature's deeper mysteries. It is on using nature's deeper mysteries to solve important societal problems."

Early Life in Africa

Born in Akure, a village in Nigeria, Philip Emeagwali was the oldest in a family of nine children. His family and neighbors considered him a prodigy because of his skills as a math student. His father spent a significant amount of time nurturing his son's education. By the time Emeagwali reached high school, his facility with numbers had earned him the nickname "Calculus."

Fifteen months after Emeagwali's high school education began, the Nigerian Civil War erupted, and his family, part of the Nigerian Igbo tribe, fled to the eastern part of the country. He found himself drafted into the army of the seceding state of Biafra. Emeagwali's family lived in a refugee camp until the war ended in 1970. More than half a million Biafrans died of starvation during the Nigerian Civil War.

After the war ended, Emeagwali doggedly continued to pursue his education. He attended school in Onitsha, Nigeria, and walked two hours to and from school each day. Unfortunately, he had to drop out due to financial problems. After continuing to study, he passed a high school equivalency exam administered by the University of London in 1973. The education efforts paid off when Emeagwali earned a scholarship to attend college in the U.S.

College Education

Emeagwali traveled to the U.S. in 1974 to attend Oregon State University. Upon arrival, in the course of one week, he used a telephone, visited a library, and saw a computer for the first time. He earned his degree in mathematics in 1977. Later, he attended George Washington University to earn a Master of Ocean and Marine Engineering. He also holds a second master's degree from the University of Maryland in applied mathematics.

While attending the University of Michigan on a doctoral fellowship in the 1980s, Emeagwali began work on a project to use computers to help identify untapped underground oil reservoirs . He grew up in Nigeria, an oil-rich country, and he understood computers and how to drill for oil. Conflict over control of oil production was one of the critical causes of the Nigerian Civil War.

Computing Achievements

Initially, Emeagwali worked on the oil discovery problem using a supercomputer. However, he decided it was more efficient to use thousands of widely distributed microprocessors to do his calculations instead of tying up eight expensive supercomputers. He discovered an unused computer at the Los Alamos National Laboratory formerly used to simulate nuclear explosions. It was dubbed the Connection Machine.

Emeagwali began hooking up over 60,000 microprocessors. Ultimately, the Connection Machine, programmed remotely from Emeagwali's apartment in Ann Arbor, Michigan, ran more than 3.1 billion calculations per second and correctly identified the amount of oil in a simulated reservoir. The computing speed was faster than that achieved by a Cray supercomputer.

Describing his inspiration for the breakthrough, Emeagwali said that he remembered observing bees in nature. He saw that their way of working together and communicating with each other was inherently more efficient than trying to accomplish tasks separately. He wanted to make computers emulate the construction and operation of a beehive's honeycomb.

Emeagwali's primary achievement wasn't about oil. He demonstrated a practical and inexpensive way to allow computers to speak with each other and collaborate all around the world. The key to his achievement was programming each microprocessor to talk with six neighboring microprocessors simultaneously. The discovery helped lead to the development of the internet.

Emeagwali's work earned him the Institute of Electronics and Electrical Engineers' Gordon Bell Prize in 1989, considered the "Nobel Prize" of computing. He continues to work on computing problems, including models to describe and predict the weather, and he has earned more than 100 honors for his breakthrough achievements. Emeagwali is one of the most prominent inventors of the 20th century.

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American entrepreneur Jeff Bezos is the founder of Amazon and space exploration company Blue Origin. His successful business ventures have made him one of the richest people in the world.

jeff bezos smiles at the camera, he wears a black suit and tie with a white collared shirt, behind him is a light gray background

Quick Facts

Early life and education, career in finance, amazon: start and success through the years, blue origin, owner of the washington post, healthcare venture, philanthropy: bezos day one fund and earth fund, personal life: ex-wife, fiancée, and kids.

1964-present

Who Is Jeff Bezos?

Entrepreneur and e-commerce pioneer Jeff Bezos is the founder and executive chair of the e-commerce company Amazon, owner of The Washington Post , and founder of the space exploration company Blue Origin. Born in 1964 in New Mexico, Bezos had an early love of computers and studied computer science and electrical engineering at Princeton University. After graduation, he worked on Wall Street, and in 1990, he became the youngest senior vice president at the investment firm D.E. Shaw. Four years later, Bezos quit his lucrative job to open Amazon.com, an online bookstore that became one of the internet’s biggest success stories. He started Blue Origin in 2000, then in 2013, Bezos purchased The Washington Post. In 2017, Amazon acquired Whole Foods. His successful business ventures have made him one of the richest people in the world; his estimated net worth is $137.9 billion as of May 2023.

FULL NAME: Jeffrey Preston Bezos BORN: January 12, 1964 BIRTHPLACE: Albuquerque, New Mexico SPOUSE: MacKenzie Scott (1993-2019) CHILDREN: 3 sons and 1 daughter ASTROLOGICAL SIGN: Capricorn

Jeffrey Preston Bezos, known as Jeff Bezos, was born on January 12, 1964, in Albuquerque, New Mexico, to a teenage mother, Jacklyn Gise Jorgensen, and his biological father, Ted Jorgensen. The Jorgensens were married less than a year. When Bezos was 4 years old, his mother remarried Mike Bezos, a Cuban immigrant.

Bezos showed an early interest in how things work, turning his parents’ garage into a laboratory and rigging electrical contraptions around his house as a child. He moved to Miami with his family as a teenager, where he developed a love for computers and graduated valedictorian of his high school. It was during high school that he started his first business, the Dream Institute, an educational summer camp for fourth, fifth and sixth graders.

After high school, Bezos attended Princeton University. He graduated summa cum laude in 1986 with a degree in computer science and electrical engineering.

After graduating from Princeton, Bezos found work at several firms on Wall Street, including Fitel, Bankers Trust and the investment firm D.E. Shaw. In 1990, Bezos became D.E. Shaw’s youngest vice president.

While his career in finance was extremely lucrative, Bezos chose to make a risky move into the nascent world of e-commerce. He quit his job in 1994, moved to Seattle, and targeted the untapped potential of the internet market by opening an online bookstore.

Bezos opened Amazon.com, named after the meandering South American river, on July 16, 1995, after asking 300 friends to beta test his site. In the months leading up to launch, a few employees began developing software with Bezos in his garage; they eventually expanded operations into a two-bedroom house equipped with three Sun Microstations.

The initial success of the company was meteoric. With no press promotion, Amazon.com sold books across the United States and in 45 foreign countries within 30 days. In two months, sales reached $20,000 a week, growing faster than Bezos and his startup team had envisioned.

Amazon went public in 1997, leading many market analysts to question whether the company could hold its own when traditional retailers launched their own e-commerce sites. Two years later, the start-up not only kept up, but also outpaced competitors, becoming an e-commerce leader.

Bezos continued to diversify Amazon’s offerings with the sale of CDs and videos in 1998, and later clothes, electronics, toys, and more through major retail partnerships. While many dot.coms of the early ’90s went bust, Amazon flourished with yearly sales that jumped from $510,000 in 1995 to over $17 billion in 2011.

As part of Bezos’ 2018 annual shareholder letter, the media tycoon said the company had surpassed 100 million paid subscribers for Amazon Prime. By September 2018, Amazon was valued at more than $1 trillion, the second company to ever hit that record just a few weeks after Apple.

At the end of 2018, Amazon announced it was raising the minimum wage for its workers to $15 per hour. The company has still been criticized for its working conditions and grueling pace, with workers protesting during Prime Day in July 2019.

Amazon Instant Video & Amazon Studios

In 2006, Amazon launched its video-on-demand service. Initially known as Amazon Unbox on TiVo, it was eventually rebranded as Amazon Instant Video.

Bezos premiered several original programs with the launch of Amazon Studios in 2013. The company hit it big in 2014 with the critically-acclaimed Transparent and Mozart in the Jungle . The company produced and released its first original feature film, Spike Lee ’s Chi-Raq , in 2015.

In 2016, Bezos stepped in front of the camera for a cameo appearance playing an alien in Star Trek Beyond. A Star Trek fan since childhood, Bezos is listed as a Starfleet Official in the movie credits on IMDb .

In early 2018, The Seattle Times reported that Amazon had consolidated its consumer retail operations in order to focus on growing areas including digital entertainment and Alexa, Amazon’s virtual assistant.

Kindle E-Reader

Amazon released the Kindle, a handheld digital book reader that allowed users to buy, download, read, and store their book selections, in 2007.

Bezos entered Amazon into the tablet marketplace with the unveiling of the Kindle Fire in 2011. The following September, he announced the new Kindle Fire HD, the company’s next-generation tablet designed to give Apple’s iPad a run for its money. “We haven’t built the best tablet at a certain price. We have built the best tablet at any price,” Bezos said, according to ABC News .

Amazon Drones

In early December 2013, Bezos made headlines when he revealed a new, experimental initiative by Amazon, called Amazon Prime Air, using drones to provide delivery services to customers. He said these drones would be able to carry items weighing up to five pounds and be capable of traveling within a 10-mile distance of the company’s distribution centers.

The first Prime Air delivery took place in Cambridge, England, on December 7, 2016.

Bezos oversaw one of Amazon’s few major missteps when the company launched the Fire Phone in 2014. Criticized for being too gimmicky, it was discontinued the following year.

Acquiring Whole Foods

Bezos had been eyeing the food delivery market, and in 2017, Amazon announced it had acquired the Whole Foods grocery chain for $13.7 billion in cash.

The company began offering in-store deals to Amazon Prime customers and grocery delivery in as little as two hours, depending on the market. As a result, Walmart and Kroger also began offering meal delivery to its customers.

Stepping Down as Amazon CEO

In February 2021, Amazon announced that Bezos would step down as CEO in the third quarter of the year. In fact, he transitioned to executive chair of Amazon’s board slightly ahead of schedule in July. Longtime Amazon employee Andy Jassy replaced Bezos as CEO.

In 2000, Bezos founded Blue Origin, an aerospace company that develops technologies to lower the cost of space travel to make it accessible to paying customers. For a decade and a half, the company operated quietly.

Then, in 2016, Bezos invited reporters to visit the headquarters in Kent, Washington, just south of Seattle. He described a vision of humans not only visiting but eventually colonizing space. In 2017, Bezos promised to sell about $1 billion in Amazon stock annually to fund Blue Origin.

Two years later, he revealed the Blue Origin moon lander and said the company was conducting test flights of its suborbital New Shepard rocket, which would take tourists into space for a few minutes. “We are going to build a road to space. And then amazing things will happen,” Bezos said.

In August 2019, NASA announced that Blue Origin was among 13 companies selected to collaborate on 19 technology projects to reach the moon and Mars. Blue Origin is developing a safe and precise landing system for the moon as well as engine nozzles for rockets with liquid propellant. The company is also working with NASA to build and launch reusable rockets from a refurbished complex just outside of NASA’s Kennedy Space Center.

On August 5, 2013, Bezos made headlines when he purchased The Washington Post and other publications affiliated with its parent company, The Washington Post Co., for $250 million.

The deal marked the end of the four-generation reign over The Post Co. by the Graham family, which included Donald E. Graham, the company’s chairman and chief executive, and his niece, Post publisher Katharine Graham .

“ The Post could have survived under the company’s ownership and been profitable for the foreseeable future,” Graham stated, in an effort to explain the transaction. “But we wanted to do more than survive. I’m not saying this guarantees success, but it gives us a much greater chance of success.”

In a statement to Post employees on August 5, Bezos wrote:

“The values of The Post do not need changing... There will, of course, be change at The Post over the coming years. That’s essential and would have happened with or without new ownership. The internet is transforming almost every element of the news business: shortening news cycles, eroding long-reliable revenue sources, and enabling new kinds of competition, some of which bear little or no news-gathering costs.”

Bezos hired hundreds of reporters and editors and tripled the newspaper’s technology staff (hundreds of those employees published an open letter to their boss asking for salary increases and better benefits in the summer of 2018). The organization boasted several scoops, including revealing that former national security advisor Michael Flynn lied about his contact with Russians, leading to his resignation.

By 2016, the organization said it was profitable. The following year, the Post had an ad revenue of more than $100 million, with three straight years of double-digit revenue growth. Amazon soon bypassed The New York Times digital in unique users, with 86.4 million unique users as of June 2019, according to ComScore.

On January 30, 2018, Amazon, Berkshire Hathaway, and JPMorgan Chase delivered a joint press release in which they announced plans to pool their resources to form a new healthcare company for their U.S. employees. According to the release, the company will be “free from profit-making incentives and constraints” as it tries to find ways to cut costs and boost satisfaction for patients, with an initial focus on technology solutions.

“The healthcare system is complex, and we enter into this challenge open-eyed about the degree of difficulty,” Bezos said. “Hard as it might be, reducing healthcare’s burden on the economy while improving outcomes for employees and their families would be worth the effort.”

As one of the world’s wealthiest people, Bezos had been publicly criticized in the past for his lack of philanthropic efforts. But in recent years, he has made major philanthropic donations through two new initiatives.

In 2018, Bezos and then-wife MacKenzie Scott launched the Bezos Day One Fund, which focuses on “funding existing nonprofits that help homeless families, and creating a network of new, nonprofit tier-one preschools in low-income communities.” The announcement came a year after Bezos had asked his Twitter followers how to donate part of his fortune. Bezos gave away $2 billion of his personal fortune to fund the nonprofit.

On February 17, 2020, Bezos announced that he was launching the Bezos Earth Fund to combat the potentially devastating effects of climate change. Along with committing $10 billion to the initiative, Bezos said he would begin issuing grants and fund “scientists, activists, NGOs—any effort that offers a real possibility to help preserve and protect the natural world.”

Bezos met MacKenzie Scott (then MacKenzie Tuttle) when they both worked at D.E. Shaw: he as a senior vice president and she as an administrative assistant to pay the bills to fund her writing career. The couple dated for three months before getting engaged and married shortly thereafter in 1993. Bezos and Scott have four children together: three sons and a daughter adopted from China.

Scott was an integral part of the founding and success of Amazon, helping create Amazon’s first business plan and serving as the company’s first accountant. Although quiet and bookish, she publicly supported Amazon and her husband. A novelist by trade, training under Toni Morrison during her college years at Princeton University, Scott published her first book, The Testing of Luther Albright , in 2005, and her second novel, Traps , in 2013.

After more than 25 years of marriage, Bezos and Scott divorced in 2019. As part of the divorce settlement, Bezos’ stake in Amazon was cut from 16 percent to 12 percent, putting his stake at nearly $110 billion and Scott’s at more than $37 billion. Scott announced that she planned to give away at least half of her wealth to charity.

Right after Bezos announced his divorce from MacKenzie in January 2019, The National Enquirer published an 11-page exposé of the business mogul’s extramarital affair with television host Lauren Sanchez. Bezos subsequently launched an investigation into the motives of The National Enquirer and its parent company, American Media Inc. The following month, in a lengthy post on Medium, Bezos accused AMI of threatening to publish explicit photos unless he backed off the investigation.

“Of course I don’t want personal photos published, but I also won’t participate in their well-known practice of blackmail, political favors, political attacks, and corruption,” Bezos wrote. “I prefer to stand up, roll this log over, and see what crawls out.”

In that same post, Bezos suggested that there was possibly a link between AMI’s actions and the Saudi Arabian government. Later, a forensic analysis of Bezos’ phone revealed that it was hacked after he received a video via WhatsApp from Saudi Arabia’s Crown Prince Mohammed bin Salman .

Sanchez divorced her husband in April 2019. She and Bezos made their first public appearance as a couple that July at Wimbledon. In late May 2023, Page Six first reported that Bezos and Sanchez are engaged.

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The life and music of Amy Winehouse, through the journey of adolescence to adulthood and the creation of one of the best-selling albums of our time. The life and music of Amy Winehouse, through the journey of adolescence to adulthood and the creation of one of the best-selling albums of our time. The life and music of Amy Winehouse, through the journey of adolescence to adulthood and the creation of one of the best-selling albums of our time.

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  1. History of the Internet

    t. e. The history of the Internet has its origin in the efforts of scientists and engineers to build and interconnect computer networks. The Internet Protocol Suite, the set of rules used to communicate between networks and devices on the Internet, arose from research and development in the United States and involved international collaboration ...

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    In this paper, 3 several of us involved in the development and evolution of the Internet share our views of its origins and history. This history revolves around four distinct aspects. There is the technological evolution that began with early research on packet switching and the ARPANET (and related technologies), and where current research continues to expand the horizons of the ...

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    The Internet (or internet) [a] is the global system of interconnected computer networks that uses the Internet protocol suite (TCP/IP) [b] to communicate between networks and devices. It is a network of networks that consists of private, public, academic, business, and government networks of local to global scope, linked by a broad array of ...

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    Before the current iteration of the Internet, long-distance networking between computers was first accomplished in a 1969 experiment by two research teams at UCLA and Stanford. Though the system crashed during the initial attempt to log in to the neighboring computer, the researchers, led by Leonard Kleinrock, succeeded in creating the first ...

  5. Internet

    Internet, a system architecture that has revolutionized mass communication, mass media, and commerce by allowing various computer networks around the world to interconnect. Sometimes referred to as a "network of networks," the Internet emerged in the United States in the 1970s but did not become visible to the general public until the early ...

  6. The Invention of the Internet

    The internet got its start in the United States more than 50 years ago as a government weapon in the Cold War. For years, scientists and researchers used it to communicate and share data with one ...

  7. Vinton Cerf

    Vinton Cerf (born June 23, 1943, New Haven, Connecticut, U.S.) is an American computer scientist who is considered one of the founders, along with Robert Kahn, of the Internet.In 2004 both Cerf and Kahn won the A.M. Turing Award, the highest honour in computer science, for their "pioneering work on internetworking, including the design and implementation of the Internet's basic ...

  8. History of the Internet

    From Wikipedia, the free encyclopedia. The history of the Internet has its origin in the efforts of scientists and engineers to build and interconnect computer networks. The Internet Protocol Suite, the set of rules used to communicate between networks and devices on the Internet, arose from research and development in the United States and ...

  9. Tim Berners-Lee

    Biography. Sir Tim Berners-Lee invented the World Wide Web while at CERN, the European Particle Physics Laboratory, in 1989. He wrote the first web client and server in 1990. His specifications of URIs, HTTP and HTML were refined as Web technology spread. He is the co-founder and CTO of Inrupt.com, a tech start-up that uses, promotes and helps ...

  10. Tim Berners-Lee

    Tim Berners-Lee. Sir Tim Berners-Lee, a British computer scientist, has been credited as the inventor of the World Wide Web. Upon graduation from the University of Oxford in 1976, Berners-Lee designed computer software at Plessey Telecommunications Ltd. Following Plessey, he held several other positions including software engineering consultant ...

  11. History of the World Wide Web

    In the early 1990s, Internet-based projects such as Archie, Gopher, Wide Area Information Servers (WAIS), and the FTP Archive list attempted to create ways to organize distributed data. Gopher was a document browsing system for the Internet, released in 1991 by the University of Minnesota.Invented by Mark P. McCahill, it became the first commonly used hypertext interface to the Internet.

  12. History of the Internet and Inventor Tim Berners-Lee

    Father of the Internet Tim Berners-Lee. Tim Berners-Lee was the man leading the development of the World Wide Web (with help of course), the defining of HTML (hypertext markup language) used to create web pages, HTTP (HyperText Transfer Protocol), and URLs (Universal Resource Locators). All of those developments took place between 1989 and 1991.

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    The history of the Internet is a story of contributions by men and women such as J.C.R. Linklider, Leonard Kleinrock, Vint Cerf, Elizabeth (Jake) Feinler, Tim Berners-Lee, Bob Kahn, and so many others. It's also the story of previously (and perhaps hereafter) unknown collaborations between government agencies, academia, and corporations.

  14. The internet: History, evolution and how it works

    The internet is a giant computer network, linking billions of machines together by underground and underwater fibre-optic cables.These cables run connect continents and islands, everywhere except ...

  15. A Brief History of the Internet

    This article is more of a journey back in time. We'll learn about the origins of the Internet and how far it has come throughout the years, as this can be beneficial in our coding journeys. Learning about the history of how the Internet was created has made me realise that everything comes down to problem solving. And that is what coding is all ...

  16. Personal History/Biography: the Birth of the Internet

    Personal History/Biography: the Birth of the Internet. It all began with a comic book! At the age of 6, Leonard Kleinrock was reading a Superman comic at his apartment in Manhattan, when, in the centerfold, he found plans for building a crystal radio. To do so, he needed his father's used razor blade, a piece of pencil lead, an empty toilet ...

  17. Tim Berners-Lee

    Tim Berners-Lee (born June 8, 1955, London, England) is a British computer scientist, generally credited as the inventor of the World Wide Web. In 2004, he was awarded a knighthood by Queen Elizabeth II of the United Kingdom and the inaugural Millennium Technology Prize (€1 million) by the Finnish Technology Award Foundation.

  18. Internet

    Internet. The Internet is the biggest world-wide communication network of computers. The Internet has a lot of smaller domestic, academic, business, and government networks, which together carry many different kinds of information. The short form of internet is the 'Net'. The World Wide Web is one of its biggest services.

  19. Biography of Philip Emeagwali, Computer Pioneer

    Philip Emeagwali (born August 23, 1954) is a Nigerian American computer scientist. He achieved computing breakthroughs that helped lead to the development of the internet. His work with simultaneous calculations on connected microprocessors earned him a Gordon Bell Prize, considered the Nobel Prize of computing.

  20. Official Biography: Vint Cerf

    Official Biography: Vint Cerf. Vinton G. Cerf has served as vice president and chief Internet evangelist for Google since October 2005. In this role, he contributes to global policy development and continued standardization and spread of the Internet. He is also an active public face for Google in the Internet world.

  21. Robert Kahn

    Robert Kahn (born December 23, 1938, Brooklyn, New York, U.S.) is an American electrical engineer, one of the principal architects, with Vinton Cerf, of the Internet.In 2004 both Kahn and Cerf won the A.M. Turing Award, the highest honour in computer science, for their "pioneering work on internetworking, including the design and implementation of the Internet's basic communications ...

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    Four years later, Bezos quit his lucrative job to open Amazon.com, an online bookstore that became one of the internet's biggest success stories. He started Blue Origin in 2000, then in 2013 ...

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    Timothy John "Tim" Berners-Lee (born 1955) is a British physicist and computer scientist. In 1980, while working at CERN, he proposed a project using hypertext to facilitate sharing and updating information among researchers. While there, he built a prototype system named ENQUIRE. Back at CERN in 1989 he conceived of and, in 1990, together with Robert Cailliau, created the first client and ...

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    Back to Black: Directed by Sam Taylor-Johnson. With Marisa Abela, Jack O'Connell, Eddie Marsan, Lesley Manville. The life and music of Amy Winehouse, through the journey of adolescence to adulthood and the creation of one of the best-selling albums of our time.