Proxy server is actually a server. It is a bridge between browsers and websites visited by users. It plays an irreplaceable role. When users surf the Internet through the proxy server, the first thing to receive information is not the web, but to obtain the address through the proxy server.
Proxy servers are divided into more than ten categories according to their functions. HTTP is the most common proxy server. Its main function is web page access, including 803128 and so on. SSL is the proxy server of the encrypted website, which is composed of HTTPS / / / and has a relatively high degree of encryption. There is also a proxy server that can be remotely controlled, called soft, which adopts virtual technology. Document proxy is a proxy server for data query. Users can search relevant scientific research data on the Internet at will.
The above describes the most common proxy servers and their main functions. I hope they can help you. Roxlabs provides high-quality proxy servers that cover global IP resources. Click Register to get free testing.