CNET News Video: Please pass the salt, pepper and the tablet
CNET News Video: Please pass the salt, pepper and the tablet1:44 /
At restaurants across the country, you may find a new hi-tech dinner companion at your table: a gadget to help you order, pay the bill or just keep you entertained. But will this technology revolutionize the dining experience or is it just an expensive gimmick? CNET's Kara Tsuboi reports.