The book providing essential information for business managers, computer programmers, system designers, as well as home computer users, DATABASE COMMUNICATIONS AND COMPUTER NETWORKS, 8th edition provides a thorough introduction that includes coverage of the language of computer networks as well as the effects of data communications on business and society

Data communications and networking brings the beginning student right to the forefront of the latest advances in the field, while presenting the fundamentals in a clear, straightforward manner. Students will find better coverage, improved figures and better explanations on cutting-edge material.

With a focus on the most current technology and a convenient modular format, this best-selling text offers a clear and comprehensive survey of the entire data and computer communications field. Emphasising both the fundamental principles as well as the critical role of performance in driving protocol and network design, it explores in detail all the critical technical areas in data communications, wide-area networking, local area networking, and protocol design.

Designed for use in a data communications course for business majors. This book blends technical presentation of important networking concepts with many business applications.

Data Communications and Network Security comprehensively introduces students to the technology and management of data communications. This includes both wired and wireless technology as well as comprehensive coverage of network security, helping both the organization and the individual create and maintain a data-safe environment. The book's unique organization allows the material to be presented in a variety of ways, making the book a strong match to any teaching approach.

The book gives an overview of data transmission systems and data link systems. Signals and connections in information networks. Interfaces, protocols, and coding in the organization of data transmission networks

This book uses a practical approach in the application of theoretical concepts to digital communications in the design of software defined radio modems.