Search Engines and Data Bases

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Archivo "base de datos"

The Internet Archive, a 501(c)(3) non-profit, is building a digital library of Internet sites and other cultural artifacts in digital form. http://www.archive.org/index.php
http://www.collegedegree.com/library/college-life/99-resources-to College researchers often need more than Google and Wikipedia to get the job done. To find what you're looking for, it may be necessary to tap into the invisible web, the sites that don't get indexed by broad search engines. The following resources were designed to help you do just that, offering specialized search engines, directories, and more places to find the complex and obscure.

99 Resources to Research & Mine the Invisible Web - College