Bing (formerly Live Search, Windows Live Hunt, and MSN Hunt) is an internet search engine (marketed as a "conclusion motor") from Microsoft. Bing was revealed by Microsoft CEO Steve Ballmer on May 28, 2009 at the All Points Digital seminar in San Diego. It went fully online on June 3, 2009, by having a preview type discharged on June 1, 2009. Noteworthy adjustments include the listing of hunt ideas as concerns are gotten in and a listing of related hunts (called "Discover pane") based on semantic innovation from Powerset that Microsoft acquired in 2008. On July 29, 2009, Microsoft and also Yahoo! revealed an offer in which Bing would undoubtedly strength Yahoo! Hunt.