FILE - In this Feb. 20, 2013 file photo, Andrew House speaks at an event to announce the Sony Playstation 4, in New York. The schedule for the 2013 GDC held March 25-29, in San Francisco, illustrates ... more 
FILE - In this Feb. 20, 2013 file photo, Andrew House speaks at an event to announce the Sony Playstation 4, in New York. The schedule for the 2013 GDC held March 25-29, in San Francisco, illustrates the dramatic changes that have reshaped the gaming industry in recent years, an evolution that's as much about business models as it is about pixels. Sony is angling to reignite developers' enthusiasm with the PlayStation 4. (AP Photo/Frank Franklin II, File) less 
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Associated Press | Photo By Frank Franklin II, File
Tue, Mar 26, 2013 9:08 AM EDT