![]() By 1973, 30 academic, military and research institutions had joined the network, connecting locations including Hawaii, Norway and the UK.Īs ARPANET grew, a set of rules for handling data packets needed to be put in place. Once ARPANET was up and running, it quickly expanded. When the first packet-switching network was developed in 1969, Kleinrock successfully used it to send messages to another site, and the ARPA Network-or ARPANET-was born. Roberts was the first person to connect two computers. Lawrence Roberts was responsible for developing computer networks at ARPA, working with scientist Leonard Kleinrock. Among ARPA’s projects was a remit to test the feasibility of a large-scale computer network. Their aim was to help American military technology stay ahead of its enemies and prevent surprises, such as the launch of the satellite Sputnik 1, happening again. Eisenhower formed the Advanced Research Projects Agency (ARPA) in 1958, bringing together some of the best scientific minds in the country. Inventor of Mosaic, the first widely-used web browser. The Web arose as the answer to an open challenge, through the swirling together of influences, ideas, and realisations from many sides. And that awareness came to me through precisely that kind of process. Inventing the World Wide Web involved my growing realisation that there was a power in arranging ideas in an unconstrained, weblike way. It was not like the legendary apple falling on Newton’s head to demonstrate the concept of gravity. Ĭreator of the World Wide Web who developed many of the principles we still use today, such as HTML, HTTP, URLs and web browsers. Inventors of DNS, the ‘phone book of the internet’. I helped to build the roads-the infrastructure that gets things from point A to point B. When asked to explain my role in the creation of the internet, I generally use the example of a city. Vint Cerf is credited with the first written use of the word ‘internet’. This helped the ARPANET evolve into the internet we use today. Īmerican computer scientists who developed TCP/IP, the set of protocols that governs how data moves through a network. Ī British scientist who, at the same time as Roberts and Kleinrock, was developing similar technology at the National Physical Laboratory in Middlesex. Īn American scientist who worked towards the creation of a distributed network alongside Lawrence Roberts. Paul Baran’s idea appealed to Roberts, and he began to work on the creation of a distributed network. Ĭhief scientist at ARPA, responsible for developing computer networks. If one point was destroyed, all surviving points would still be able to communicate with each other. In 1964 Baran proposed a communication network with no central command point. In 1959 he joined an American think tank, the RAND Corporation, and was asked to research how the US Air Force could keep control of its fleet if a nuclear attack ever happened. ![]() Īn engineer whose work overlapped with ARPA’s research. Later, other inventors’ creations paved the way for the web as we know it today. When networking technology was first developed, a number of scientists and engineers brought their research together to create the ARPANET.
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