involves establishing and maintaining
logical network connection.
With this connection, packets constructed in a specific VPN protocol format are
encapsulated within some other base or carrier protocol, then transmitted between a VPN client and server,
and finally de-encapsulated on the receiving side.
No one can tell your real IP address or identify your locality.All the programs installed on your computer will be working automatically via VPN,
which is the main difference between VPN and proxy server, requiring software support for proxy connection.
