Joe Kennedy, chief executive officer for Pandora Media Inc., center,... NyhetsfotoAmerika,Angry Birds - Namngivna videospel,App,CEO,Elktronikindustri,Finansväsen,Flyttbar informationsenhet,Grundare,Hantverkare,Horisontell,Investering,Kalifornien,Lyssna,Match - Sport,Morgan Stanley,Möte,Nordamerika,Prata,San Francisco - Kalifornien,Seminarium,Smartphone,Teknologi,Trådlös teknologi,USA,UtrustningPhotographer Collection: Bloomberg 2012 BloombergJoe Kennedy, chief executive officer for Pandora Media Inc., center, speaks as Peter Vesterbacka, co-founder and chief marketing officer of Rovio Entertainment Oy, maker of the Angry Birds video game, right, and Jordan Monahan, investment research analyst at Morgan Stanley, left ,listen during the Open Mobile Summit & Appcelerate conference in San Francisco, California, U.S., on Thursday, Nov. 8, 2012. The Open Mobile Summit, now in its fifth year, brings together the most influential and innovative in the mobile industry to provide a vision of the new ecosystem. Appcelerate returns for the third year joining together app developers to share the secrets of their success. Photographer: David Paul Morris/Bloomberg via Getty Images