How used proxy server explicate on the web

If you can used the proxy server so if you used the internet sites so they can be through internet sites so you can share some message video and sends files so they can be sends some comments to the users and if you know that there are many websites they can be restricted and in unblock YouTube and if you can access these restricted websites so you can used the proxy server.

The school proxy so if you can used the proxy server so you can be access these restricted websites and these proxy server can be help if you can found these websites location you can find it and these proxy server can be used firewall and these firewall they can be safe your IP address and also safe your personal information.

In the proxy server YouTube  if you can used these proxy server and internet is available so these proxy can be audio and video through you tube sites so if you can know that what is proxy server so these proxy server is the computer program and they be sends they request to the client and server and then forwards to the users.

If internet is available and you can connect through the proxy server so if you can connected it and so you can access some information to the server and these information can be sends to the users and these information you can sends back to the half server but firstly you can these information process and this method is so simple can you can used these proxy server and you can access many websites and there are the best proxy and these proxy can be used many people in the world.