The 2013 Mobile World Congress is just a day away from closing in Barcelona, Spain. Housed in a and bigger than ever, the show burst at the seams with everything wireless. Sure, there were a ton of and , but those headline devices only . CNET's team of reporters scoured the show floor to find everything from a GPS-enabled cane to a touchless touch screen.
So if you can't be in Barcelona, join CNET for a video tour of some of the hottest devices and most fascinating finds of the show.