John Lee

VPN stands for Virtual Private Network. A VPN uses the Internet as it's transport mechanism, while maintaining the security of the data on the VPN. This article will show you how to set up A VPN Connection in Windows 7.

The article will tell you definition of IP address, relationship between IP and physical location, suggestion to keep yourself safe online.

This tutorial will show you how to download videos from YouTube and watch them on your computer.

What is a proxy server and steps to set a proxy server in microsoft Internet Explorer 7.

More and more social sites are getting blocked today, especially for social websites like myspace, facebook and youtube. Most proxy sites are getting blocked by network administrator too. Using a random IP proxy is a good way to unblock the Internet filter.

Tricks on how to access restricted social sites in school or work computers.

Today more and more employers and schools block websites like myspace.com. You can learn how to get around the filter from this article.