December 16, 2011 12:24 pm The App Gap Alan Simpson from Common Sense Media says mobile devices like the iPad and iPhone may worsen the digital divide. He also re-affirms the long-standing warnings about children spending time in front of a screen. US & World Videos 2:21 I-680 weekend closure impacts businesses, East Bay drivers 0:44 Judge to reopen sentencing in case of Paul Pelosi attacker 0:44 Eastbound Bay Bridge traffic impacted as crews battle grass fire on Yerba Buena Island 2:52 Cinthia's forecast: Cool coast, mild inland 2:03 USPS mail carrier attacked, robbed in Palo Alto
