November 2, 2012 6:38 pm Ready, Set, Buy the iPad Mini The Apple device is sure to be the “must have” Christmas gift. Scott Budman reports. US & World Videos 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 3:29 Watch: Why the pay gap for women in tech hasn't budged