Establishing a VPN connection will keep your ISP or government from recording your browsing history. It can also be used to visit sites that your network administrator has blocked (in some countries Youtube is blocked). An OpenVPN connection is the most secure type of VPN because not only is the connection encrypted by a password, but also by three certificates.
A virtual private network (VPN) gives you online privacy and anonymity by creating a private network from a public internet connection. VPNs mask your internet protocol (IP) address so your online actions are virtually untraceable.
Most importantly, VPN services establish secure and encrypted connections to provide greater privacy than even a secured Wi-Fi hotspot.