Gadgets of the future unveiled at annual tech show

Intelligent toilets, virtual comfort animals and lots of robots will be unveiled in Las Vegas this week for the Consumer Electronics Show, the annual tech industry extravaganza that brings over 4,000 companies together for a week of sharing their latest innovations with the world. The next generation of mobile technology, 5G, is expected to be a major theme at this year's show, promising lighting-fast speeds. One of the touted capabilities of 5G is that you can download the entire "Game of Thrones" series in just minutes. "5G is the fifth wireless generation but it will be the first that will be led by the enterprise; it will touch every economic sector," Steve Koenig, the vice president of research at Consumer Technology Association, which runs CES, told ABC News. "5G will be a major narrative at the show."