Before learning more about the proxy server itself and its purpose, I would like to note that today many are interested in how and where you can buy a proxy , so we suggest you turn your attention to the site www.proxium.ru.

A proxy server is a kind of buffer between the user and the Internet. You can also say that a proxy server is a server that is online day and night and caches all the data that passes through it. However, if you still do not understand what a proxy server is, then, in very simple terms, it is a kind of intermediate server located between your personal PC and any site.
If you use a proxy, then a request from a laptop or PC to a specific site initially goes to the proxy server, and from there, after being properly processed, it goes to the web resource you requested. In turn, the response of the web server initially goes to the proxy, and only then goes to your device (computer, laptop).
After reading everything written above, you will ask yourself: why complicate the whole process so much and why do you need a proxy at all? And just further we will list several reasons why you simply cannot do without a proxy.
Why do you need a proxy server:
it can significantly speed up access to many of the Internet services; access to the network through the described server can provide anonymity when browsing the Internet; and if a user is blocked on a forum or website, then due to some manipulations with the IP address through a proxy server, he can again get to the desired page; and also, the use of a proxy server will allow you to monitor corporate Internet traffic.
And this is not all the possibilities of a proxy server. We can safely say that a proxy server is necessary both for working for some corporate purposes, and for use by private individuals. In any case, a proxy is a necessary thing, without which it is better not to access the network in our time.