There are many reasons to use the VPN server for the Internet. This hide your location, and access to resources that are not available from your country, and anonymity, and access blocked sites, but the main reason - is security.
With VPN creates an encrypted tunnel from your computer to our VPN-server and back. This allows you to protect any data being transmitted from interception on any key nodes, whether public Wi-Fi router or your Internet Service Provider.
The easiest way to organize your own VPN server using OpenVPN. His installation, configuration and use will be discussed below.