Business Data Networks and Telecommunications

The most important reason to select a textbook is the information it covers. This is especially important today because it is much harder for students to find jobs now than it was three or four years ago. Students need to achieve a higher level of content mastery. Up-to-Date Content. Of course, the content needs to be up to date. The fifth edition has a full chapter on wireless LANs, a strong section on 3G cellular technologies, and information on many other important new areas. The fifth edition is not simply a minor update. Most chapters have been completely or heavily rewritten to reflect changes since the fourth edition. [via]

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