September 21, 2012 3:00 pm The iPhone 5 Finally Hits Stores Anticipation gave way to the arrival Friday as Apple’s iPhone 5 officially hits the market in the U.S. and several other countries around the world. 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
