What is the TCP/IP protocol?

TCP/IPTransmission Control Protocol/Internet Protocol, which is translated into Transmission Control Protocol/Internet Protocol, is composed of the underlying IP protocol and TCP protocol.

Before the formation of the Internet, many small networks have been established in various places, called Local networks. The Chinese meaning of the Internet is "Internet ", it is actually a "network between networks" formed by connecting local networks around the world )". However, there are different network structures and data transmission rules in various local networks before the connection. What rules should be used to transmit data between networks after these small networks are connected? This is like there are many countries in the world. People in different countries speak their own languages. How can any two people in the world communicate with each other? If people all over the world can speak the same language, that is, the world language.) can this problem be solved? The TCP/IP protocol is the world language on the Internet ".

The development of TCP/IP protocol started in 1970s and is the first protocol for the Internet.

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