Briefly describe the origins of the Internet. Include significant dates and the important contributions made by various scientists during the Internet's early development.

Question

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Answer 1

The Internet traces its origins to the early 1960s as a result of collaboration among scientists, industry, and the government. Important dates and events include:1) 1961 -- Leonard Kleinrock outlined the idea of data networking and packet switching2) 1962 -- J.C.R. Licklider, head of ARPA, published memos that were the first references to the Internet3) 1966 -- ARPA, as part of the DoD, funded a new network of computers, called ARPANET, based on a plan developed by Lawrence G. Roberts4) 1969 -- Bolt Beranek and Newman (BBN) delivered the first IMP (Interface Message Protocol) to the UCLA lab and the second to the Stanford Research Institute5) 1971 -- Ray Tomlinson developed the first email program; by 1973 email constituted 75% of the data traffic over ARPANET6) 1975 -- The first mailing list, titled SF-Lovers, became a part of the ARPA community7) 1979 -- CompuServe began offering a subscription service for sending email and made real-time chat available the following year8) 1985 -- The National Science Foundation (NSF) established a new network called NSFNet, which connected five regional supercomputer centers9) 1987 -- Senator Al Gore sponsored a bill to fund research to enhance the speed of the Internet backbone10) 1990 -- NSFNet became the main network linking universities and research facilities11) 1992 -- The U.S. Congress overturned a ban on commercial activity on the NSFNet12) 1995 -- The NSF moved to a commercial Internet backbone supported by commercial network providers