Proxy Websites To Access Blocked Websites

by $ivateja (223) on August 11, 2009 | Leave a Comment | 1,629 views

Dear mated, in these days every body should know the importance of the proxy and the use of it ! so i will give the clear explanation on it.

Performance :

Proxy servers can dramatically improve performance for groups of users. This is because it saves the results of all requests for a certain amount of time. Consider the case where both user X and user Y access the World Wide Web through a proxy server. First user X requests a certain Web page, which we’ll call Page 1. Sometime later, user Y requests the same page. Instead of forwarding the request to the Web server where Page 1 resides, which can be a time-consuming operation, the proxy server simply returns the Page 1 that it already fetched for user X. Since the proxy server is often on the same network as the user, this is a much faster operation. Real proxy servers support hundreds or thousands of users. The major online services such as America Online, MSN and Yahoo, for example, employ an array of proxy servers.

Filter Requirements:

Proxy servers can also be used to filter requests. For example, a company might use a proxy server to prevent its employees from accessing a specific set of Web sites, we already heared about this situation but most of us are not know about how they are filtered, answere is proxy

Security & Anonymous Web Surfing :

We may also using this proxy site for the anonymous brousing also so we are in a safe mode by using these sites, hear anonymous means for example if the person x belongs to the country INDIA, he might brouse the site as he is in the US, i mean other countrys through these proxy servers, hear our ip is filtered hear so we are in a safe mode hear is the pic. for that