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local area network

a system for linking private telecommunications equipment, as in a building or cluster of buildings.
Computers. a system for linking personal computers and workstations with each other in order to share data, devices, programs, etc.: usually confined to one office, building, or home.
Compare network (def 3).
Also, LAN
[lan] /læn/ (Show IPA)
. Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2015.
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British Dictionary definitions for local area network

local area network

(computing) the linking of a number of different devices by cable within a system LAN
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition
© William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
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local area network in Science
local area network
See LAN.
The American Heritage® Science Dictionary
Copyright © 2002. Published by Houghton Mifflin. All rights reserved.
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local area network in Technology
(LAN) A data communications network which is geographically limited (typically to a 1 km radius) allowing easy interconnection of terminals, microprocessors and computers within adjacent buildings. Ethernet and FDDI are examples of standard LANs.
Because the network is known to cover only a small area, optimisations can be made in the network signal protocols that permit data rates up to 100Mb/s.
See also token ring, wide area network, metropolitan area network..
Usenet newsgroup: news:comp.dcom.lans.misc.
The Free On-line Dictionary of Computing, © Denis Howe 2010
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