One may say that a proxy server is a sort of medium between a client's computer and the resource center at the other end. The request and data sent to and fro between user and resource center are not dierct. This is the point where the proxy server is needed. It obtains the request sent by the user and sends it to the resource center. The facts sent by the resource center is taken by the proxy server and sent to the customer.
Therefore, this is an easy to grasp explanation about "what is a proxy server?". There are a number of proxy servers that are employed by internet users all over the world. A few of those are free proxy server, reverse proxy server and performance enhancing proxy server . Their task is varied from each other.
Free proxy server is the most used among the three. This is due to the fact that it is free and it is less risky. If you browse in Google, you will come across reliable proxy server. Several results will be seen and you can select if you want to make use of one or not.
You will obtain more info about “what is a proxy server” in the internet also. There are a number of articles, review and feedbacks about "what is a proxy server”. You can get more clue from those write ups too.
For More Information kindly visit http://www.proxyserver.com