Delve into the comprehensive world of computer networks with this authoritative textbook. This edition meticulously covers protocols, standards, and interfaces that form the backbone of modern networking. The content progresses from fundamental concepts to advanced topics, making it suitable for both beginners and experienced practitioners. The book features detailed explanations of networking architectures, data communication principles, protocol layers, and security mechanisms. With practical examples and clear illustrations throughout, readers can grasp complex technical concepts with ease. The text explores crucial topics like TCP/IP, routing algorithms, network security, and emerging technologies in computer networking. Perfect for university students, IT professionals, and anyone seeking to understand the intricate workings of computer networks. The systematic approach and thorough coverage make this an invaluable resource for building a strong foundation in networking principles.