How can i open blocked sites like orkut from my universitys lab?
the answer is use a proxy server Web Proxies and proxy sites allow you to surf the web with a greater level of anonymity, privacy and security. Information that might be used to identify you such as IP address, country of origin, browser type and operating system is removed by the web proxy server. The web site you are accessing observes the communication originating from the proxy server, not your computer. Another name is anonymous proxy, anonymizer or anonymizing proxy because it facilitates Internet browsing without revealing your identity, and Circumventer because it allows you to circumvent a college internet filter or company firewall. Companies and schools like to prevent access to many websites but a proxy site will help you avoid being blocked by web filters. Education and corporate networks such as offices, college, school networks or public libraries and even Internet cafes – anywhere that might have filtered Internet connection. A proxy site gives you unblocked access to a
