Understanding TCP Protocol in Computer Networks: A Beginner’s Guide
Communication between devices in the field of computer networks needs to be efficient, error-free, and reliable. Your computer sends an email, opens a website, or streams a video every time you do any of these things. Your computer is making use of certain rules and standards while communicating. One such significant rule is the TCP protocol. For beginners pursuing Linux courses or Linux training at UniNets, understanding TCP is essential, as it forms the backbone of how data travels in LAN, MAN, and WAN networks. In this guide, we’ll explain the meaning of the TCP protocol, how a TCP connection is established, and how it works alongside networking devices like hubs and bridges. What is TCP Protocol? TCP (Transmission Control Protocol) is among the core protocols in the TCP/IP model that dictates data transmission between networks. It combines with IP (Internet Protocol) to facilitate communication among devices. While IP is responsible for routing and addressing, TCP provides reliabi...