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1995-05-22
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Date: Tue, 31 Jan 1995 14:54:30 EST
From: Rob Slade <roberts@mukluk.decus.ca>
Subject: Book Review: "The Mosaic Navigator" by Gilster
BKMOSNAV.RVW 941201
"The Mosaic Navigator", Gilster, 1995, 0-471-11336-0, U$16.95
%A Paul Gilster gilster@interpath.net
%C 5353 Dundas Street West, 4th Floor, Etobicoke, ON M9B 6H8
%D 1995
%G 0-471-11336-0
%I John Wiley & Sons, Inc.
%O U$16.95 416-236-4433 fax: 416-236-4448
%P 243
%T "The Mosaic Navigator"
HTTP (HyperText Transfer Protocol) is the standard for the
construction and use of documents which link to other items on the net
through the use of URLs (Universal Resource Locators). The World Wide
Web is the term which refers to the interconnected set of documents
which use HTTP. (World Wide Web is often abbreviated to WWW, W3, or
just Web, although this latter causes confusion with a social issues
information network by the same name.) Mosaic is an HTTP or W3 client
program, often referred to as a "browser". In addition, the Mosaic
browser has a graphical interface, and can utilize "viewer" software
to display graphics, sound, and video in conjunction with HTTP
"pages". There are other browsers, some, like WWW and lynx,
text-based. Other graphical clients include Netscape, now being built
by one of the original Mosaic developers, and a proprietary part of
the new "Warp" version of OS/2. Mosaic, itself, exists in multiple
freeware, shareware, and commercial versions, and can be obtained for
MS-Windows, the Macintosh, and X.
For those who have access to the Internet, but do not yet have Mosaic
or the necessary SLIP or PPP access, this book is an excellent guide
to getting set up. Chapters three and four give quite detailed
instructions for obtaining, installing, and configuring the program.
This includes an explanation of the MOSAIC.INI file for Windows.
Other resources include Mosaic and W3-related newsgroups and mailing
lists. Chapter six is also a solid guide to the use of Mosaic to
access ftp, telnet, Gopher, and Usenet news resources.
Gilster's "The Internet Navigator" (cf. BKINTNAV.RVW) and "Finding It
On the Internet" (cf. BKFNDINT.RVW) are both excellent works, and the
weaknesses of this one are shortcomings only in light of that
comparison. The explanations of the World Wide Web, HTTP, and Mosaic,
while good, are not up to the previous standard. The directions are
not quite as lucid, and sometimes seem to assume more knowledge on the
part of the reader. Coverage of the actual operation of Mosaic could
be stronger: figures would have benefitted from the use of pointers to
items being selected, and the discussion of Mosaic menu items is
better in the O'Reilly & Associates' Mosaic handbooks (cf.
BKMOSAHX.RVW). Also, while Gilster does discuss the fact that the
capabilities of HTTP, W3, and Mosaic may be misused for trivialities,
that point is not made strongly enough. He mentions the frustration
involved with trying to use Mosaic with a slow modem, but not the
growing impact of massive graphic, video, and sound file transfers on
the bandwidth of the net as a whole.
copyright Robert M. Slade, 1994 BKMOSNAV.RVW 941201. Permission given
to distribute in TELECOM Digest and associated publications.
Vancouver ROBERTS@decus.ca
Institute for Robert_Slade@sfu.ca
Research into rslade@cue.bc.ca
User p1@CyberStore.ca
Security Canada V7K 2G6