11 must-see videos from Mobile World Congress

The annual wireless confab in Spain delivered more than just phones and tablets, it also brought us just about every kind of wireless gizmo and technology that you can imagine. Join CNET for a video of the highlights.

Sarah Tew/CNET

The 2013 Mobile World Congress is just a day away from closing in Barcelona, Spain. Housed in a brand-new venue and bigger than ever, the show burst at the seams with everything wireless. Sure, there were a ton of new phones and tablets, but those headline devices only scratched the surface. 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.

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