LAS VEGAS, NV - JANUARY 06: A show attendee checks out the new Samsung Family Hub refrigerator, which is connected and features a 21.5 inch full HD LCD screen, with internal cameras to check what is left inside, and online grocery shopping through major credit cards, at CES 2016 at the Las Vegas Convention Center on January 6, 2016 in Las Vegas, Nevada. CES, the world's largest annual consumer technology trade show, runs through January 9 and is expected to feature 3,600 exhibitors showing off their latest products and services to more than 150,000 attendees. (Photo by Alex Wong/Getty Images)
