Computer
The Internet: How it Works and How it Effects the World
Many people do not understand what the Internet is the power that it has over
the world. The Internet is an extraordinary learning and entertainment tool
that, when used properly, can significantly enhance a user's ability to gather
information.
Advanced Research Projects Agency Network (ARPANET) started the Internet. It
was a project under taken by the Department Of Defense (DOD) in 1969. It
started as …
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…networks." (Levine 7) The networks are
connected to big companies like AT&T, as well as to home computers. About
1,000 networks join each month.
Every computer that is attached to the Internet is called a host. Hosts can be
super computers with thousands of users, regular PC's with only a couple of
users, or specialized computers, like routers that connect networks together or
to terminal servers that let terminals dial in and connect to other hosts.
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