Hosts: Dick DeBartolo with Leo Laporte We look back at some of the best and worst gadgets of 2012. Download or subscribe to this show at twit.tv/giz. We invite you to read, add to, and amend the show notes. For more details and a chance to win the Mad Magazine "What The Heck Is It?" contest, visit GizWiz.Biz. Bandwidth for The Giz Wiz is provided by Cachefly.