Invisible Web
From Library of Congress Subject Headings
Invisible Web
URI(s)
- http://id.loc.gov/authorities/subjects/sh2008009697
- info:lc/authorities/sh2008009697
- http://id.loc.gov/authorities/sh2008009697#concept
Instance Of
Scheme Membership(s)
Collection Membership(s)
Variants
Deep Web
Deepnet
Hidden Web
Broader Terms
Sources
- found: Work cat.: 2008050850: Devine, Jane. Going beyond Google, c2009: ECIP t.p. (Invisible Web) galley (term used to describe all the information available on the World Wide Web that cannot be found by using general-purpose search engines; phrase coined by Dr. Jill Ellsworth in 1994; in 2003, the School of Information Management and Systems at the University of California, Berkeley, published a document titled "How Much Information 2003" in which the size of the 2002 Internet, given in terabytes, included the "Surface Web" (167 terabytes), the "Deep Web" (91,850), "E-mail (originals)" (440,606) and "Instant messaging" (274))
- found: Wikipedia, Dec. 11, 2008 (deep Web; also called Deepnet, the invisible Web, or the hidden Web; also called Deepnet, the invisible Web, or the hidden Web; refers to World Wide Web content that is not part of the surface Web, which is indexed by search engines; estimated that the deep Web is several orders of magnitude larger than the surface Web)
LC Classification
Change Notes
- 2009-01-08: new
Alternate Formats
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