VPN (Virtual Private Network)

VPN 

   This network is virtual means  the location of  the network is not  real. for example if My real location is Mumbai  then it  shows another location of me to the. The location is virtual. In detail what is VPN is given below.

 In VPN. You send request then, it goes to that vpn location there then that computer  sends same request to that server and server got  ip address of that computer  not user computer means  our computer that computer sends the page to us. so we saw our ip address is changed that address page we taken from another computer so we feel that our ip address is changed.