March 23, 2012 8:10 am Possible iPad Problems NBC’s technology expert “PC” Mike Wendland takes a look at some of the issues users are finding with the latest iPad. US & World Videos 1:03 Looking for a side gig? SF-based app says check out sports-concert venues 2:42 Tech companies now using AI to help boost housing market 1:34 Artificial intelligence used to avoid blackouts 1:25 Bay Area high school seniors honored with Dave Goldberg Scholarship 0:26 Kaiser Permanente data breach may have affected millions