The book explains data communications systems and their various hardware and software components. Organized like the highly successful 5th edition, the book takes a textbook approach to the complex issues surrounding the understanding of data communications concepts. This format allows the reader to tailor the book to their needs. If their objective is to obtain general information about a subject, they can bypass the more detailed portions of the text and take the quiz to test their knowledge. If they really want to delve deeper into a topic they can focus on the specifics of the chapter and refer to other books listed in the bibliography for additional information. The author provides a basis for understanding data communications systems in general, and provides expertise on setting up specific types of communications systems.

Quatri�me de couverture:

Understanding Data Communications, Seventh Edition is the modern bible of data communications. Covering a vast range of topics from networking to security, this book focuses on the present and future of data communications. You'll learn about the numerous technologies that provide individuals, corporations, government agencies, and countries the ability to work smarter and learn faster. This book provides the detailed information necessary to understand how different communications technologies (from wired to wireless LANs to satellite systems) operate and how they can be used. Organized like its highly successful 6th edition, this book can be tailored to the needs of both the computer professional and student.

In Understanding Data Communications, Seventh Edition you will:

Learn complex data communications concepts clearly and concisely within a tutorial format from an award-winning author
Learn how different types of transmission systems operate
Understand how to set up wired and wireless LANs
Obtain an appreciation for the evolution and utilization of communications technology
Acquire knowledge concerning the use of security tools and techniques
Learn how the TCP/IP protocol suite operates and its role in supporting Internet applications
Become conversant in the latest data communications technologies to include voice over IP

0672322161B03282002

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Articles li�s � Understanding data communications

Understanding data communications

HELD, Gilbert

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