What is a Network on computers ?
Computers within a network can be linked several ways: though cables, telephone lines, radio waves, satellites, or infrared beams. There are also three basic types of networks: Local Area Networks (LANs), Metropolitan Area Networks (MANs), and Wide Area Networks (WANs).
Local Area Networks
A Local Area Network (LAN) is basically a smaller network that's confined to a relatively small geographic area. LAN computers are rarely more than a mile apart. Examples of common LANs are networked computers within a writing lab, school, or building.
Within a LAN network, one computer is the file server. This means that it store ...more