Meta-Search Engines
Meta-Search engines submit your search words simultaneously to various popular search engines and return the results to you in a single list. See Descriptions of Search Tools for disadvantages.
- DogPile
http://www.dogpile.com - MetaCrawler
http://www.metacrawler.com/ - MetaFind
http://www.metafind.com/ - SavvySearch
http://www.search.com/ - Beaucoup
http://www.beaucoup.com/