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virtual private network

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Virtual Private Network


Corporate computer network where data is routed via the Internet rather than, or as well as, via more expensive dedicated lines. There are several ways of implementing a VPN but the data will usually be encrypted to prevent them from being read as they pass across the public parts of the Internet.

© Research Machines plc 2008. All rights reserved. Helicon Publishing is a division of Research Machines plc.


 
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backbone
bandwidth
bridge (computing)
domain (Internet)
Ethernet
infrastructure (Internet)
Internet
intranet
local area network
log off
log on
multi-user
network
optical fibre
print spooler
RAID
router
terminal
virtual private network
VPN
wide area network
workgroup
workstation

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