The Internet is a massive kingdom. With the number of networks and the millions of devices that daily get connected, chaos could be the king ruling it. But an order is required to be efficient, and creators knew it. That’s why they developed protocols like the IP.
Transmission Control Protocol (TCP) is a communication standard, one of the first internet protocols (TCP/IP). It is connection-oriented, for all kind of devices and applications to exchange messages through a particular network.
Data is organized in a specific way by TCP to be transmitted between client and server. The purpose is to protect the data on their trip around the network from the sending to the delivery.
TCP is a very popular protocol in network communications.