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Learn how computer scientists Vinton Cerf and Bob Kahn developed TCP/IP, the set of rules for data transfer using packet switching, in 1980. Find out how this innovation led to the modern Internet and the World Wide Web.
The invention of the World Wide Web by Tim Berners-Lee at CERN, as an application on the Internet, brought many social and commercial uses to what was, at the time, a network of networks for academic and research institutions.
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- HISTORY Vault: 101 Inventions That Changed the World
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As you might expect for a technology so expansive and ever-changing, it is impossible to credit the invention of the internet to a single person. The internet was the work of dozens of pioneering scientists, programmers and engineers who each developed new features and technologies that eventually merged to become the “information superhighway” we know today.
Long before the technology existed to actually build the internet, many scientists had already anticipated the existence of worldwide networks of information. Nikola Tesla toyed with the idea of a “world wireless system” in the early 1900s, and visionary thinkers like Paul Otlet and Vannevar Bush conceived of mechanized, searchable storage systems of books and media in the 1930s and 1940s.
Still, the first practical schematics for the internet would not arrive until the early 1960s, when MIT’s J.C.R. Licklider popularized the idea of an “Intergalactic Network” of computers. Shortly thereafter, computer scientists developed the concept of “packet switching,” a method for effectively transmitting electronic data that would later become one of the major building blocks of the internet.
How the Census Led to Modern Computing
The first workable prototype of the Internet came in the late 1960s with the creation of ARPANET, or the Advanced Research Projects Agency Network. Originally funded by the U.S. Department of Defense, ARPANET used packet switching to allow multiple computers to communicate on a single network.
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.
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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The internet was the work of dozens of pioneers who developed new features and technologies over decades. Learn about the origins of ARPANET, TCP/IP, the World Wide Web and more.
30 de jul. de 2010 · Learn how the internet evolved from a Cold War weapon to a global network of information and communication. Discover the key inventors, events and technologies that shaped the internet's history.
Sir Timothy John Berners-Lee OM KBE FRS RDI FRSA DFBCS FREng (born 8 June 1955), [1] also known as TimBL, is an English computer scientist best known as the inventor of the World Wide Web, the HTML markup language, the URL system, and HTTP.
17 de mai. de 2024 · Tim Berners-Lee, British computer scientist, generally credited as the inventor of the World Wide Web. In 2004 he was knighted by Queen Elizabeth II and received the Millennium Technology Prize from the Finnish Technology Award Foundation.
23 de fev. de 2009 · The Internet was invented by many computer scientists and engineers, who developed the technologies and protocols that enabled data communication across networks. Learn about the key figures and events that shaped the Internet, from ARPANET to TCP/IP, from packet switching to the World Wide Web.
