Understanding Data Communications

Discover the world of data communications with "Understanding Data Communications" by Gilbert Held, a comprehensive resource tailored for senior undergraduate and graduate computer science students. Published by John Wiley & Sons Inc in 2000, this third edition spans an impressive 880 pages, making it a thorough reference for anyone looking to grasp the essentials of the field. The book introduces key concepts without requiring prior knowledge, effectively demystifying the role of communications in technology today. Utilizing the ISO's 7-layer model, Held expertly covers a variety of networking aspects, enhancing your understanding of how data is transmitted and managed. Perfect for students eager to deepen their insights into data communication principles, this book serves as both an instructional guide and a valuable academic asset.