What is VPN and How You Use VPN in Windows PC Our Internet connection is no secure. If you want secure your Internet connection so use VPN in PC or android. You are easily targeted by hackers if you dont use encrypted connection. Here I tell you everything about VPN . What is VPN A VPN (virtual private network) is a network that can use the internet to provide secure connections between one or more devices for data exchange. A VPN can open a secure interconnection or "tunnel" between different devices and the data that passes through the tunnel can be encrypted as a method of security so that the data passing through the tunnel cannot be read. Most often, VPNs are used to connect a companys main office with its satellite offices or its field agents. In some cases, people choose to connect their personal devices to a VPN service provider to secure their own connections (with the same kind of tunneling and encryption) to the general internet, keeping their banking details, cred...