June 20, 2011 7:36 am Don't Tip Off Burglars With Technology June 21st marks the official start of summer, but before you leave for vacation take a moment to see the role that social media can play in your home’s security. US & World Videos 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 0:55 SF-based app tracks alcohol consumption
