February 20, 2012 5:52 pm What the Tech? Who Owns the Most Smartphones? A new report shows that 66-percent of people between the ages of 24 to 34 own smartphones.That makes this age group the leader in smartphone ownership. US & World Videos 0:35 Central High's ‘RoboLancers' celebrate worldwide championship 0:21 Instagram, Facebook users report outages 3:03 Group offers free digital literacy workshops for kids, their families 0:29 License plate scanner coming to bridges connecting Pa., NJ 0:51 Tens of thousands of AT&T customers report cellular service outages