Taz Goldstein, co-founder of Chaos Theory Entertainment, right,... Nieuwsfoto'sApple Computers,Californië,Draagbare informatie-apparatuur,Elektronica-industrie,Financiën,Horizontaal,MacWorld Expo,Moscone Center West,Noord- & Zuid-Amerika,Noord-Amerika,Oprichter,San Francisco - Californië,Tablet-pc,Techniek,Tonen,Verenigde Staten,Voorbereiding,iPadPhotographer Collection: Bloomberg 2013 BloombergTaz Goldstein, co-founder of Chaos Theory Entertainment, right, demonstrates his recording setup for the Apple Inc. iPad at the Macworld/iWorld conference at the Moscone Center West in San Francisco, California, U.S., on Thursday, Jan. 31, 2013. This year's conference, titled 'The Ultimate iFANEvent,' brings together attendees to celebrate Apple Inc. technology and learn more about products and services for Apple users. Photographer: David Paul Morris/Bloomberg via Getty Images