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How The Internet Got Started - College Essay

How The Internet Got Started

Some thirty years ago , the Rand corporation , America's formost cold
war think tank, faced a strange straegic problem. How could the US authrieties
succesfully communicate after a nuclear war?
Postnuclear America would need a comand-and-control network, linked from
city to city , state to state, base to base . But no matter how throughly that
network was armored or protected , its switches and wiring would always be
vulnerable to the impact of atomic bombs. A nuclear attack would reduce any
conceivable network to tatters. And how would the network itself be commanded
and controlled ? Any central authority, any network central citadel, would be
an obvious and immediate target for man ...

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nodes , each node with its
own authority to originate , pass , and recieve messages. The messages would be
divided into packets, each packet seperatly addressed. Each packet would begin
at some specified source node , and end at some other specified destination node
. Each packet would wind its way through the network on an individual
basis.In fall 1969, the first such node was insalled in UCLA. By December 1969,
there were 4 nodes on the infant network, which was named arpanet, after its
Pentagon sponsor.

The four computers could even be programed remotely from the other nodes.
thanks to ARPANET scientists and researchers could share one another's computer
facilities by long -distance . This was a very handy service , for computer-
time was precious in the early ‘70s. In 1971 ther were fifteen nodes in
Arpanet; by 1972, thirty-seven nodes. And it was good.

As early as 1977, TCP/IP was being used by other networks to link to
ARPANET. ARPANET itself remained fairly ...

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How The Internet Got Started. (2006, November 17). Retrieved May 7, 2025, from http://www.essayworld.com/essays/How-The-Internet-Got-Started/55737

"How The Internet Got Started." Essayworld.com. Essayworld.com, 17 Nov. 2006. Web. 7 May. 2025. <http://www.essayworld.com/essays/How-The-Internet-Got-Started/55737>

"How The Internet Got Started." Essayworld.com. November 17, 2006. Accessed May 7, 2025. http://www.essayworld.com/essays/How-The-Internet-Got-Started/55737.

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PAPER DETAILS

Added: 11/17/2006 06:38:46 PM
Category: Computers
Type: Premium Paper
Words: 887
Pages: 4

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