An attendee wears a pair of Google Glass connected glasses while listening to a speaker on day three of the Mobile World Congress in Barcelona Spain...
{"Image ImageDescription": "An attendee wears a pair of Google Glass connected glasses while listening to a speaker on day three of the Mobile World Congress in Barcelona, Spain, on Wednesday, Feb. 26, 2014. Top telecommunication managers will rub shoulders in Barcelona this week at the Mobile World Congress, Monday, Feb. 24 - 27, a traditional venue for showcasing the latest products for dealmaking. Photographer: Angel Navarrete/Bloomberg via Getty Images", "Image Copyright": "? 2014 Bloomberg Finance LP"}