What is the network in computer?

Understanding Computer Networks: Basics and Functions

Computer networks connect multiple devices, enabling seamless data sharing and communication. These systems have evolved significantly since their inception, transforming how we interact with technology. The first operational network, ARPANET, was developed in the late 1960s. Funded by the Department of Defense, it laid the foundation for modern internet infrastructure. Today, networks support diverse applications,…

what is tcp/ip protocol in computer network

TCP/IP Protocol Explained: The Backbone of Modern Networking

The TCP/IP protocol suite is at the heart of how computers talk to each other today. It began in the 1960s, created by the Department of Defense. It’s built on four key layers: Link, Internet, Transport, and Application. The suite focuses on reliable data transfer (TCP) and data packet routing (IP). This piece explores how…