TCP/IP (Transmission Control Protocol/Internet Protocol) is the foundational protocol suite for internet communication, acting as the basic communication language of the internet. It consists of two primary protocols: TCP, which manages the assembly of a message or file into smaller packets that are transmitted over the internet and reassembled at the destination, and IP, which handles the address part of each packet so that it gets to the right destination. This suite enables computers of different types and in different locations to communicate over various networks. Understanding TCP/IP is crucial, as it underpins every email sent, every web page loaded, and every file transferred across the internet, making it the bedrock of modern digital communication. Find a detailed explanation on the basics of TCP/IP.