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How Networks Work (How It Works)

Derfler, Frank J., Jr, Freed, Les

42 ratings by Goodreads
ISBN 10: 1562763768 / ISBN 13: 9781562763763
Published by Ziff Davis Pr, 1996
Used Condition: Good
From Better World Books: West (Reno, NV, U.S.A.)

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Ships from Reno, NV. Shows some signs of wear, and may have some markings on the inside. Bookseller Inventory # GRP92272181

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Bibliographic Details

Title: How Networks Work (How It Works)

Publisher: Ziff Davis Pr

Publication Date: 1996

Book Condition:Good

Edition: 2nd.

About this title


The first edition of this lavishly illustrated book sold more than 100,000 copies. The new edition adds chapters on the Internet and the Web, e-mail, information about on-line services, and more. Full-color illustrations explain everything from peer-to-peer LANS and switched digital services.


If a picture is worth a thousand words, then Frank Derfler and Les Freed's fourth edition of How Networks Work is worth about a quarter of a million words. With lavish illustrations on almost every page, this book--like the entire How It Works series--teaches technology with detailed visuals on everything from the inner workings of a modem to the configuration of a Token Ring network. Departing somewhat from the usual form of the series, however, the authors take a historic approach. Part 1 briefly discusses the operation of the telegraph, telephone, and printing telegraph. This material is of interest, but is not presented with any detail (Edison's Carbon Transmitter, for example, is depicted as a museum piece with a bit of textual explication). Where the volume excels is in its diagramming and simplifying of complicated networked systems. The Network Interface Card is dissected, fiber optic and STP wires are cut open, and Server-Based LANs are mapped out. While Derfler and Freed don't address the nitty-gritty issues of picking specific machines and setting up specific networks, How Networks Work offers an essential first step toward understanding and implementing multiuser systems. --Patrick O'Kelley

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