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Save this for your next tech interview or when youre in a meeting and someone brings up proxy. The simple example in the video really helped me get it. A proxy server is a tool that can be used to enhance security, bypass censorship, and improve performance. By acting as an intermediary between clients and the internet, a proxy server can mask a client's IP address from the destination server, making it difficult for the destination server to track or monitor activity. It can also be used to access content that may be restricted in certain locations by bypassing internet censorship. Additionally, proxies can help optimize online resources by caching frequently requested content and reducing load on the destination server. There are several types of proxy servers available including HTTP proxies, SOCKS proxies, transparent proxies and reverse proxies; each type has different features and applications. For example, HTTP proxies are often used to access websites while SOCKS proxies provide more versatile support for other network protocols. Transparent proxies help with routing requests while reverse proxies act as intermediaries between clients and web servers for enhanced security and performance optimization.