Google is the best when it comes to general search. Yahoo may use the engine of Bing as they announced.
Bing is getting popular day by day but have to go miles before they can compete with Google.
Comcast has released the latest PR on search share of the top search engines. Google and Yahoo have lost .3% of their search shares while Bing have gained .6 % which is a great break through for Bing. Google Sites led the U.S. core search market in January, 2010 with 65.4 percent of the searches conducted, followed by Yahoo! Sites (17.0 percent), and Microsoft Sites (11.3 percent). Ask Network captured 3.8 percent of the search market, followed by AOL LLC with 2.5 percent.