Monday, April 30, 2012

Web Design: Brief History of the Internet!

    This is a brief history of the internet. In 1957, the USSR launches the first artificial satellite, Sputnik. President Dwight  D. Eisenhower responds to this by setting up ARPA(Advanced Research Projects Agency). About 18 months later they had their first successful satellite and had put the US on the map. In 1962, Paul Baran of the RAND Corporation did a study to try and figure out how it could control missles and bombers after a nuclear attack, if one were to occur.  Baran came up with an idea call packet-switching. It broke down datagrams into origin and destination so the computer could send them from computer to computer until they got to where they needed to be. In 1968, ARPA awarded the ARPANET to BBN. BBN decided to use a Honeywell microcomputer to use as the base for the switch. The actual structural link was built in 1969 and connected University of California at Los Angeles, SRI (in Stanford), University of California at Santa Barbara, and University of Utah.  In 1972, the first email program was created by Ray Tomlinson. 1976, Dr. Robert M. Metcalfe develops Ethernet, which allows for data to move really fast from place to place. 1990, Tim Berners-Lee and CERN in Geneva implements a hypertext system to provide efficient information access to members of an international physics community. In 1995, NSF reports that they will no longer allow direct access to the NSF backbone.  They contracted out to four companies to sell connections to groups, organizations, and companies. In 1999, Wi-fi is invented and changes the world.

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