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What is an Internet Network?

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From Quick Guide: About Networking

Summary: What is a computer network? Get free computer help in this video, with tips on how to setup and troubleshoot home computer networks.

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1,682
Presenter
By Mike Biggly
eHow Presenter

Mike Biggly is finishing up his degree from NCSU. Although seeking his degree late in life, he has many years of experience working on computers.read more

Series Summary

Computers are complex machines built upon very simple principles. They perform arithmetical operations millions of times over to transform digital information, moving at lightning speed, into usable human data.

A personal computer's job is to help a user create, manipulate, deliver, receive, or delete media content. This is a simple, sterile definition that sounds uninteresting on the surface. Nevertheless, these fundamental functions mimic human ability in some surprising ways. Therefore, the computer is increasingly becoming an engine of the imagination, a platform for the digital life.

Computers also allow us to share information easily with other computer users through a series of networks. The internet itself is a very large, wide area network. In this computer networking series, learn how to setup and troubleshoot home computer networks, with tips to add a wireless router, fix network cables and troubleshoot routers modems. Get free computer help in these short video clips.

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Video Transcript

" Hi! I’m Mike with expertvillage.com, today I’m going to talk a little bit about what is a network and what does it do. A network is a set of computers or set of devises that transmit data back and forth. It can do this over wires or cables or wirelessly; the wireless internet. A network is usually used to share either communications and data, voice, video, audio, you know things like what you’re watching now on expertvillage.com. These are classified in a couple of different ways as wide area networks and local area networks and that’s really simple as it sounds. Local area networks are typically very localized within the same building or a very small geographical region. Wide area networks are spread across multiple geographic regions of very large areas. The internet itself can be considered a wide area network."

eHow Article: What is an Internet Network?

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