At the entrance to the network through a proxy server , it becomes an intermediary between the computer user and the Internet. In the logs of visited resources remains the ip address of a proxy that enables the user to maintain their anonymity.
To access the net via proxies, you must register the settings of the browser the address and port number is used. For example, if you work in the Opera browser, open: "tools – options – Advanced – Network". Click the "Proxy servers". Check the used type of connection and write in these lines the address of the proxy serverand its port. Hit "OK" everything is ready, you can go online.
For convenience to enable and disable the proxy in Opera, open: "Tools – Design – Button" and drag you to a bar – for example, in the address bar, the icon "Proxy is enabled". Now you can enable and disable the proxy serverby clicking this icon.
For proxy settings in Mozilla Firefox open: "Tools – options – Advanced – Network", click "Configure" in the section "set parameters of Firefox connection with Internet". Select "Manually configure proxy", enter the address and port number, save the changes.
If you work with Internet Explorer, open: "Tools – Internet options – Connection", click "configure". Check the box "Use proxy server", select the desired data address and the port number, save the changes.
The most difficult when working through a proxy is not a browser setting, search quality and fast proxy server. Most public servers – that is, those for which information is laid out in open access, "live" only a few hours. To find a good proxy take a look here: On this site you can not only select the desired proxy server, but test it for performance.