They can also be blocked by walls. However, they are ideal for mobile devices, which can connect to a network as long as they are in the range of a wireless access point (WAP). Switches are ...

Also called a "VLAN," it is a logical subgroup within a local area network that is created via software rather than manually moving cables in the wiring closet. It combines user stations and ...

A communications network that transmits data. Essentially all networks are data networks, including local area networks (LANs), public and private wide area networks (WANs) and the Internet ...

A Metropolitan Area Network, or MAN, is a series of LANs (Local Area Networks) that are interconnected through various means in a Metropolitan area such as a city and its subburbs. If a company ...

Servers and clients are the building blocks of computer networks Client-server networking grew in popularity during the 1990s as personal computers became the alternative to mainframe computers.

Other computers, like laptops, tablets and smartphones can make a wireless connection to the network. This type of connection is known as wi-fi. A LAN or Local Area Network is a group of devices ...