Sep 18, 2025 · A computer network is a collection of interconnected devices that share resources and information. These devices can include computers, servers, printers, and other hardware. …

Welcome to the website for An Introduction to Computer Networks, a free and open general-purpose computer-networking textbook, complete with diagrams and exercises. It covers the …

This book is meant as a serious and more-or-less thorough text for an introductory college or graduate course in computer networks, carefully researched, with consistent notation and …

Nov 13, 2023 · The book is suitable as the primary text for an undergraduate or introductory graduate course in computer networking, as a supplemental text for a wide variety of network …

May 18, 2024 · Learn essential network concepts, including the OSI and TCP/IP models, its layered structure, common network devices, and how it all fits together.

Sep 10, 2024 · This tutorial is an introduction to the Computer Network subject. You will learn about the properties of a good network, What is Communication model and what is Data …

Aug 2, 2025 · If you’re new to networking or just looking to refresh your knowledge, this guide will introduce you to the fundamentals of computer networking—the backbone of modern …

In this module, we will look at different components of a computer network, popularly known as layers, and discuss their functions. There are two basic models used to describe computer …

Networks What is a network? A system of lines/channels that interconnect E.g., railroad, highway, plumbing, communication, telephone, computer What is a computer network? A form of …

Apr 28, 2025 · Explore network topologies, technologies, OSI model, and hardware essentials in this comprehensive introduction to networking.