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Invisible Web ContentThe Web is 500x Larger Than You Think!
(PRWEB) March 21, 2005 -- Searching the internet can be an exercise in
frustration, returning “sponsored results”. Most searches are conducted through
MSN, Google and other search engines. These search engines log basic
(non-database) webpages. When we surf the web, we see a lot of travel and
shopping sites.
There is another, large volume of information, that
search engines are blocked from cataloging, and it is commonly called, the
“Invisible Web”. Due to technical barriers, search engines can not view scripted
pages, pages requiring a password or when the webmaster excludes search engines
through coding. Many of these pages reside at universities (.edu) and government
(.gov) websites. Corporations also have a large number of “invisible”
pages.
Accessing the “Invisible Web” can help when looking for
information and resources. The OAIster Project, at the University of Michigan,
has a large digital collection. Their “resources can range from an old-time
advertisement of Electric Refrigerators (from the Library of Congress American
Memory project) to poems by Emily Dickinson (from the University of Michigan
Digital Library Production Services American Verse project).”
There are
gateways that organize information in the Invisible Web. These gateways are both
general and information specific websites, and are great places to begin a
research project: Infomine.ucr.edu - U. C.
Collection www2.library.ucla.edu - UCLA Library FirstGov.gov - Government
Resources odci.gov/cia/publications - CIA Publications loc.gov Library
of Congress Completeplanet.com - Corporate Database Collection
You can
go to Yahoo and search on a topic in their directory, or describe the type of
database you need. At Google, use your subject term plus the word “database”.
Libraryspot.com is a collection of encyclopedias, maps and online
libraries. Profusion.com is offered by the University of Kansas. It searches
hundreds of specialized search engines and databases. The Librarian’s Index is
located at www.lii.org.
For more information about the “Invisible Web”, please go to www.invisible-web.net.
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