Virtual Private Network

I am not sure how many internet users are using this Virtual Private Network (VPN) in Nepal. This is mainly used for hiding IP if any internet user wishes to do so. There are many such systems that helps to hide IPs, however, VPN is considered to be best one among others. VPN is not necessary and required for everyone. It is a complicated system to set up and may not be required to every internet users. Its prices vary depending upon the package that is demanded. While I was looking more information about VPN, I found this sitehttp://disappearvpn.com/. If you have similar information, please share here. Many thanks.