Data and Computer Communications: International Edition William Stallings’ book is an English-language textbook aimed at data and computer communications. This reference work provides an extensive and up-to-date treatment of the technical aspects within this field, focusing on both fundamental principles and network and protocol design.
The book is intended for students in computer science, communications engineering, and electrical engineering, and is suitable for one- or two-semester courses in computer networks and data and computer communications. Thanks to its modular structure and clear organization, it offers an accessible yet in-depth analysis of data and computer networks, protocol development, and performance optimization.
Topics covered in this book include computer networking, data communication, communications engineering, and telecommunications. It is a valuable resource for anyone who wants to professionally deepen their understanding of the development and operation of communication and network systems.

