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Web Searching
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Web Searching
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What the Web
Does
Since exploding into
the national consciousness in the mid-90s, the media focus has been
on what the Web can do. Descriptions of the Web in the media have ranged
from the solution for all that is wrong with education to the symptom
of all that is wrong with society.
The Web is described
in many different ways:
- The worlds
largest shopping mall: Web commerce is growing exponentially
and is expected to reach $300 Billion in sales by the year 2002.
- A source
of up-to-the-minute news: You can find late-breaking, in-depth
news on the Web as networks like CNN and MSNBC expand their interactive
news websites.
- A source
of computer software: You can download thousands of freeware,
shareware, trial software applications as well as purchase full versions
of many software packages on the web.
- A communications
medium: Web chat, newsgroups, web discussion boards, interactive
video and audio are all consuming vast quantities of internet bandwidth
these days.
- The Information
Superhighway: It is this aspect of the Web that has generated
the most interest among educators. The Web does offer phenomenal resources
to users. With the number of webpages reaching the 600 million mark
(estimated - mid 1999), information on nearly every topic imaginable
does exist somewhere on the Web.
While all the other
aspects of the Web are of value to busy professionals, it is the access
to distributed information that makes the Web so useful. Interestingly,
the notion of easy world-wide access to documents stored on distant machines
was not a new one.
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