What is a proxy server?

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What is a proxy server?

A proxy server is an intermediary server that acts as a gateway between a client device and the internet. It receives requests from clients seeking resources from other servers and forwards those requests on their behalf. The proxy server can also cache and store frequently accessed resources, allowing for faster retrieval and reducing the load on the network. Additionally, it can provide anonymity by masking the client's IP address and acting as a buffer between the client and the internet.