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1995-01-05
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Date: Fri, 22 Jul 1994 06:40:49 MDT
From: Rob Slade <roberts@decus.ca>
Subject: "Broadband Networking ABCs for Managers" by Davidson
BKBNABCM.RVW 940426
John Wiley & Sons, Inc.
5353 Dundas Street West, 4th Floor
Etobicoke, ON M9B 6H8
416-236-4433 fax: 416-236-4448
or
22 Worchester Road
Rexdale, Ontario M9W 9Z9
800-263-1590 800-567-4797
fax: 800-565-6802
or
605 Third Avenue
New York, NY 10158-0012
USA
800-CALL-WILEY
212-850-6630
Fax: 212-850-6799
Fax: 908-302-2300
jdemarra@jwiley.com
aponnamm@jwiley.com
"Broadband Networking ABCs for Managers", Davidson, 1994, 0-471-61954-X,
U$29.95
With the continuing development of new computer and communications
technologies, and the increasing rate of such development, it is
difficult for professionals in the field to keep up, let alone
managers and executives who must make the final decisions. This book
is a welcome resume of some of the "hot" new data communications
methods and standards.
Chapters one to three are primarily concerned with the factors driving
increased communications needs; more desktop power, group work,
multimedia, mobile computing, and telecommuting of various types; and
the benefits of improved networking. Chapters four and five give
basic background information on LAN technologies, dealing,
respectively, with local and internetworking functions. It is
chapters six to eight that give hard information on the new
technologies, such as frame relays, call relay, ATM (asynchronous
transfer mode), and SONET (Synchronous Optical NETwork). Data
professionals will grasp explanations readily, seeing ATM, for
example, as a form of "slotted ring" networking. Unfortunately, the
material of the first five chapters is not a sufficient background to
understand the technical implications of this central text. Managers
and executives, unless former techies themselves, are not likely to
understand the concepts without further help. The book continues with
a more conceptual discussion of the internetworking of the
technologies, in chapter nine, and a fairly terse glance at planning,
in chapter ten.
For those charged with communications planning for medium- to
large-sized organizations, this book is a valuable reference to have
on the technical planning bookshelf. Even if you cannot give it to
the denizens of executive country, it will give you a clearer picture
when you are called in to help them decide on these bright new
communications technologies.