Web proxies or a web proxy is any application that facilitates the http proxy protocols. In its most straightforward type a proxy is a layer for information between two computers. A proxy is an intermediate server that forwards info between two points. A proxy is just like an intermediate, between the host, the server that you’re trying to download files off and you sitting in front of your computer. Thus, a Web Proxy is just a central machine on the network which allows other machines and networks to utilize a shared connection to the internet. If you ever utilized the internet from an office environment, it is likely that your communications passed via a proxy.
