Resource title

Virtual Private Networks

Resource image

image for OpenScout resource :: Virtual Private Networks

Resource description

Virtual private networks (VPNs) are systems that use public networks to carry private information. Some of the earliest examples of virtual private networks were developed in the 1980s by phone companies and included business voice services.

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Resource publisher

Resource publish date

Resource language

en

Resource content type

text/html

Resource resource URL

http://www.referenceforbusiness.com/small/Sm-Z/Virtual-Private-Networks.html

Resource license

Copyright © 2011 Advameg, Inc.