2.1 Networking Terminology  
  2.1.6 Local-area networks (LANs)  
LANs consist of the following components:
  • Computers
  • Network interface cards
  • Peripheral devices
  • Networking media
  • Network devices

LANs make it possible for businesses that use computer technology to locally share files and printers efficiently, and make internal communications possible. A good example of this technology is e-mail. They tie data, local communications, and computing equipment together.

Some common LAN technologies are:

  • Ethernet
  • Token Ring
  • FDDI

 

Web Links

LAN Basics

http://www.commweb.com/article/ COM20020517S0006