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VPN

American  
Computers.
  1. virtual private network: a system or technology that uses a public network, usually the internet, to transmit encrypted data between a private network and a remote authorized user.


VPN British  

abbreviation

  1. virtual private network: a network that uses the internet to transfer information using secure methods

"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

Etymology

Origin of VPN

First recorded in 1980–85

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