Virtual private network (VPN) connections enable a computer to create a secure, tunneled connection to a remote host. Often, VPN is used to create a connection across the Internet to a private LAN.

A virtual private network establishes a separate, independent connection between two endpoints on a public network. Businesses can set up a VPN tunnel to encrypt data transmitted between two gateways, ...

Your public IP address is sort of like a street address; it's a unique string of numbers assigned by your internet service ...