By Robert Strohmeyer, Steve Fox, Jason Cross and Tim Moynihan
CES 2011 is now in the rear-view mirror, and there’s plenty left to talk about. 4G wireless, a rash of new tablets, and a fresh batch of Android phones dominated the headlines from the show. But we also saw a massive improvement in 3D technology, both for TVs and for cameras to capture your own 3D images and videos at home. Join the editors of PCWorld as they recap the hottest announcements from the Consumer Electronics Show in Las Vegas.