Computer Networking

Computer networking refers to a system of electronic technologies (including computers, printers, software, and databases) that are connected by electronic circuitry for the purpose of sharing information and resources.

A local area network (LAN) is the connection between two or more computers at one site--within a room or an entire building.

A wide area network (WAN) is the connection between two or more computers at separate sites over distances. A WAN requires modems and telephone lines. It promotes the use of the Internet, World Wide Web, e-mail, and computer bulletin boards.

For further information, refer to the following sources:

• A Guide to Networking for K-12 Schools (Washington State Office of the Superintendent of Public Instruction, n.d.)

• Networking: K-12 (Eisenberg, 1992)

• Networking and Connectivity: Making the Connection (SouthEastern Regional Vision for Education, n.d.)

• Plugging In: Choosing and Using Educational Technology (Jones, Valdez, Nowakowski, & Rassmussen, 1995)

References