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Internet, Intranet
Developed in the '60s by the US Department of Defense, then embraced
by cloistered academics, and then finally by everyone else, the
Internet is the grand-daddy of all networks (a network being any
system that links two or more computers via phone lines, satellite
connections, Ethernet cable, or mysterious cords). This huge, sprawling,
beast of a thing is owned by no particular entity, so anyone with
a computer and an Internet connection - we're talking more than
100 million people - can sign onto the Net and swap electronic low-down
whenever the urge strikes.
Intranets are self-contained, mini-Internets that are not publicly
accessible - a business might use an intranet to house employee-specific
information, company policies, meeting schedules, and the like.
Related Terms: ISP |