Microsoft Surface is a multi-touch product from Microsoft which is developed as a software and hardware combination technology that allows a user, or multiple users, to manipulate digital content by the use of gesture recognition. This could involve the motion of hands or physical objects. It was announced on May 29, 2007 at D5 conference. Targeted customers are in the hospitality businesses, such as restaurants, hotels, retail, public entertainment venues and the military for tactical overviews. The preliminary launch was on April 17, 2008, when Surface became available for customer use in AT&T stores. The Surface was used by MSNBC during its coverage of the 2008 US presidential election; and is also used by Disneyland’s future home exhibits, as well as various hotels and casinos. The Surface was also featured in the CBS series CSI: Miami and EXTRA! Entertainment news. As of March 2009, Microsoft had 120 partners in 11 countries that are developing applications for Surface's interface.