"Yahoo, Google and MSN hold a huge lead in search engine
technology over open source alternatives. These search giants are
competing in a battle among themselves to be a computer user's
default search site for search.
"Where can a computer user go to find an adequate open source
alternative to mainstream engines? Choices appear to be limited. A
few established open source projects provide corporate IT managers
some additional choices; however, a new offering from the founder
of Wikipedia may soon change the search engine landscape..."