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Principles of computer networks and communications / M. Barry Dumas, Morris Schwartz.

By: Contributor(s): Material type: TextTextPublication details: Upper Saddle River, NJ : Pearson Prentice Hall, c2009.Description: xxix, 519 p. : ill. ; 27 cmISBN:
  • 0131672649
  • 9780137142293
Subject(s): DDC classification:
  • 004.6   22
Contents:
The modern signal carriers : electricity, light, media, and impairments -- Signal fundamentals -- Encoding : representing information -- Error control -- Communications connections -- Digital communication techniques -- Comprehending networks -- Local area networks -- Circuit switching, the telcos, and alternatives -- Packet switched wide area networks -- Internetworking and the Internet -- TCP/IP, associated Internet protocols, and routing -- Wireless networks -- Network security -- Network management -- Planning, designing, and implementing a network -- The future of network communications.
Summary: For undergraduate and graduate level Network and Data Communication courses. This book takes a historical approach to information systems, showing students how technologies have built upon each other so they have an appreciation of how and why current technologies exist.
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Holdings
Item type Current library Call number Copy number Status Date due Barcode
Books Books Main library General Stacks 004.6 / DU.P 2009 (Browse shelf(Opens below)) 1 Available 001799
Books Books Main library General Stacks 004.6 / DU.P 2009 (Browse shelf(Opens below)) 2 Available 002931

Includes index.

The modern signal carriers : electricity, light, media, and impairments -- Signal fundamentals -- Encoding : representing information -- Error control -- Communications connections -- Digital communication techniques -- Comprehending networks -- Local area networks -- Circuit switching, the telcos, and alternatives -- Packet switched wide area networks -- Internetworking and the Internet -- TCP/IP, associated Internet protocols, and routing -- Wireless networks -- Network security -- Network management -- Planning, designing, and implementing a network -- The future of network communications.

For undergraduate and graduate level Network and Data Communication courses. This book takes a historical approach to information systems, showing students how technologies have built upon each other so they have an appreciation of how and why current technologies exist.

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