<p>This book takes a historical approach that shows students how technologies have built upon each other so they have an appreciation of how and why current technologies exist. Beginning with an overview of the field, this text provides a historical context for information systems, setting the stage chapters that cover signaling, encoding, error-control, connections, and digital communications.  Various networking technologies are also introduced to orient the reader to applications such as network security, wireless networks, and how to plan, design, and implement networks.  This text is suitable for business professional who want an introduction to the field of information systems or to refresh their knowledge.</p>

Principles of Computer Networks And Communications

Computers & Technology

Schwartz, Morris

Dumas, M. Barry

Certification

Pearson College Div

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Books by Dumas, M. Barry

See the best price to sell, buy, or rent books by Dumas, M. Barry. BookScouter helps to compare book prices from 25+ online bookstores and 30+ buyback vendors with a single search.

Principles of Computer Networks And Communications