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A proxy server, also known as a "proxy" or "application-level gateway", is a computer that acts as a gateway between a local network (e.g., all the computers at one company or in one building) and a larger-scale network such as the internet. Proxy servers provide increased performance and security.

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โˆ™ 2015-08-02 07:37:52
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โˆ™ 2014-12-18 16:50:06

HTTP supports proxy servers. A proxy server is a computer that keeps copies of responses to the recent requests. The HTTP client sends a request to the proxy server. The proxy server check its cache if the response is in cache or not.

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