Imagine walking into a store with no cash or credit cards, and paying for your items just by saying your name. As Motley Fool analyst Rex Moore tells us in the video below, that technology is already here, and in effect at thousands of stores across the country.
Who needs cash or credit cards any more?
About the Author
Rex Moore spent his formative years in Texas, and fought beside Davy Crockett at the Alamo. He currently travels the globe for TMF, bringing back video reports on conferences and companies that matter for investors.
