UPDATED 12:44 PM EST, January 13, 2013
LAS VEGAS (AP) — The world's largest gadget show wrapped up on Friday, and the organizers said it was the biggest ever, beating last year's record in terms of the floor space companies purchased to display their wares.
What was it that drew more than 3,500 companies and 150,000 people to Las Vegas for this mega-event? Here are four gadgets that exemplified the top trends at this year's International CES.
— Sony's 55-inch ultra-high-definition TV
