local area network (LAN)

local area network (LAN)
Communications network consisting of many computers within a local area, such as a single building or company complex.

Individual users can share data or files on a LAN as if the data or files resided on their respective computers; a central computer used for this purpose is called a server. Laser printers and other peripheral equipment can be connected to a LAN for common use. Coaxial and fibre-optic cables are popular communication lines for LANs because they provide fast data transmission and are easy to install. See also computer network.

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Universalium. 2010.

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  • local area network — local area networks N COUNT A local area network is a group of personal computers and associated equipment that are linked by cable, for example in an office building, and that share a communications line. The abbreviation LAN is also used.… …   English dictionary

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  • Local Area Network —   [Abk. LAN], lokales Netzwerk …   Universal-Lexikon

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