文档介绍：毕业设计(论文)外文资料翻译
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外文出处: The History of the
附件: ;。
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外文原文
The History of the
The Beginning -
The started as a project by the US government. The object of the project was to create a means munications between long distance points, in the event of a nation wide emergency or, more specifically, nuclear war. The project was called , and it is what the started as. Funded specifically for munication, the engineers responsible for had no idea of the possibilities of an "."
By definition, an '' is four or puters connected by work.
achieved work by using a protocol called TCP/IP. The basics around this protocol was that if information sent over work failed to get through on one route, it would find another route to work with, as well as establishing a means for puter to "talk" to puter, regardless of whether it was a PC or a Macintosh.
By the 80's , just years away from ing the more well known , had puters. The Defense Department, satisfied with s results, decided to fully adopt it into service, and connected many puters and resources into work. then had puters on work. By the year 1984, it had over puters on work.
In 1986 (supposedly) shut down, but only anization shut
down, and the works still existed between the more than 1000
computers. It shut down due to a failied link up with NSF, who wanted to
connect its 5 countywide puters into .
With the funding of NSF, new high speed lines were essfully installed
at line speeds of 56k (a normal modem nowadays) through telephone lines
in 1988. By that time, there were 28,puters on the (by then decided) . In 1989 there were 80,puters on it. By 1989, there were 290,000.
work was built to support the incredible number of people
joining. It was constructed in 1992.
Today - The
Today, the has e one of the most important technological advancements in the history of humanity. Everyone wants to get 'on line' to exp