In this case, the proxy server operates as an intermediary only. Where firewall security systems are used, users` This proxy server and, for the next access, the information requested by the user, comes from the proxy service instead directly from the relevant site hence, communication will be faster.Ī proxy service is not necessarily required to access the Internet, however using the proxy service at a service point closest to you, will speed up your Internet access considerably. However, at the same time, a copy of this information (cache) is kept on They can be used for two purposes:Ī proxy service (server) processes information requests it receives from you on your behalf and, delivers the result to you back. A proxy service is a gateway system that provides the communication between a local network (or a PC connected to the Internet) on the Internet and the world.
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