V irtual P rivate N etwork. A private network which is actually part of a larger Public Network. This technology is of great interest as a VPN can be created on the Internet . The VPN operates for its users as a private network accessible only by authorised users.
VPN
Meaning of VPN in English
English glossary of Internet and PC terminology. Английский глоссарий Интернет и ПК терминологии. 2012