LOS ANGELES (Reuters) - Imagine waving your cell phone and being admitted through the turnstile of a subway station, or ordering and paying for a gift without once having to open your wallet or enter a credit-card number.
Reuters: Lifestyle, Reuters: Living
Wed, 08/05/2009 - 12:09pm
LOS ANGELES (Reuters) - Imagine waving your cell phone and being admitted through the turnstile of a subway station, or ordering and paying for a gift without once having to open your wallet or enter a credit-card number.