The days of fumbling through your wallet in search of the right credit card could be over. Smart cards have arrived on the scene to offer a new option. This technology stores all your credit card ...

Smart cards want to replace your wallet full of debit and credit cards with one dynamic smart card. Here's what you need to know. Sharon Profis Former Vice President of Content, CNET Studios As vice ...

Someday, a single card, yours exclusively, will allow you to enter your government office building with a single flash or swipe. At your office, you will use your card to log on to your personal ...

A credit card or ID card that contains a chip. When the card is inserted into a reader (contact) or held close to the reader (contactless), data are transferred to a central computer. Also called a ...