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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