Matt Steiger, of Hermosa Beach, Calif., orders his lunch using an iPad at Stacked restaurant in Torrance, Calif., Tuesday, May 31, 2011. Each table is equipped with an iPad for customers to order ... more 
Matt Steiger, of Hermosa Beach, Calif., orders his lunch using an iPad at Stacked restaurant in Torrance, Calif., Tuesday, May 31, 2011. Each table is equipped with an iPad for customers to order their food at the restaurant. less 
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Associated Press | Photo By Jae C. Hong
Tue, May 31, 2011 5:55 PM EDT