Summary of Data Communications and Networking

Data Communications and Networking, written by Behrouz A. Forouzan, is a comprehensive guide to the fundamentals of data communications and networking. The book covers a wide range of topics, including physical layer transmission technologies such as wired, wireless and optical, as well as network protocols, security, and information management. It covers digital and analog communications, transmission media, network hardware, network software, data integrity, network monitoring and management, and network troubleshooting. Throughout the book, numerous examples are provided to illustrate key concepts and technologies. This book provides students and IT professionals with the knowledge and skills they need to build and maintain data networks.