TCP / IP Tutorial
TCP / IP is the communications protocol of the Internet.
TCP / IP communication protocol is a computer must comply with the rules of description, only to follow these rules in order to communicate between computers.
Your browser and the server are using TCP / IP protocol
Browser and the server using TCP / IP protocol to link to the Internet.
Browser using TCP / IP protocol into the server, the server uses TCP / IP protocol to send HTML to the browser.
Your E-Mail using TCP / IP protocol
You can also e-mail to send and receive messages via TCP / IP protocol.
Internet address is the TCP / IP protocol
Internet address such as "42.120.45.233" is a TCP / IP protocol.