Introduction - If you have any usage issues, please Google them yourself
WWW Internet as a transmission medium is an application system, WWW Internet transmission unit is the basic Web page. WWW' s work is based on client/server computing model, by the Web browser (client) and Web server (server) constituted between the two using the Hypertext Transfer Protocol (HTTP) for communication. HTTP protocol is based on TCP/IP protocol on top of the protocol, the Web browser and a Web server application layer protocol that is generic, stateless, object-oriented protocol. The role of the HTTP protocol principle consists of four steps: