The Basic Function of the Proxy Servers is to unblock the Blocked Sites

Many of the writers write their own views about the term proxy. The perfect definition of the proxy server is that, it is a kind of server that acts like a bridge between the user’s computer and a web server. The problem for the users of the internet is that many of the websites are blocked. By the use of the Proxy Sites List you can easily unblock these websites.

These websites are under the control of the administrators. There are so many functions of web proxy servers. Some of the users used the proxies for the protection of their systems. Some for the protection of their IP addresses. The basic and the most important use of the proxy sites are to unblock those sites which are blocked due to several reasons. For this, Proxy List Free is another site to unblock the blocked sites. With the help of the proxy servers all the internet users set the better access and service of the internet.

When a user is online with his system the proxy server sends a request of that user to the web page that is connected with another server and open the blocked web page for him. Most of the proxy servers need some special kind of the proxy users. Many of the clients use that proxy sites which assure their online protection. YouTube is also facing the problem that this popular video site is also blocked by the administrators. So, to unblock this website YouTube Unblocker is the way to get an access of internet and to visit the blocked YouTube.