ARTICLES

Credit card skimmers are devices that store credit card information when a card is run through them so that a thief can then use such information to make fraudulent charges on the card, according to About.com. Such skimm...

www.reference.com/article/credit-card-skimmers-work-9bf2bab9aefbd233

SD memory cards work by recording data onto a solid-state chip inside the card using flash memory. The flash memory records information when electrical charges change in its circuits. A similar process erases portions of...

www.reference.com/world-view/sd-cards-work-befa4e0fdedcc835

The Kroger 1-2-3 Rewards Visa Card offers reward points for dollars spent using the card, according to the Kroger website. For every 1,000 points earned, cardholders receive a $5 rewards certificate to use at a store wit...

www.reference.com/article/kroger-s-card-work-dd8830bc7e1da180

SIMILAR ARTICLES

Credit card companies investigate fraud by verifying all information associated with the account, speaking to the business entity where the money was spent and working with law enforcement to find the credit card thief. ...

www.reference.com/business-finance/credit-card-companies-investigate-fraud-96306b857a06f85d

Credit card companies that offer a cash back reward programs offer a percentage of charges made on the cards back to the card holder. Credit cards that offer rewards often charge higher annual fees than cards that do not...

www.reference.com/article/can-earn-cash-back-credit-card-e5717d4ab815a0cd

Mobile credit card readers scan the magnetic strip on the back of a credit card to obtain customer account information, as The Nest reports. This data then allows the reader to transmit a processing request to the custom...

www.reference.com/article/mobile-credit-card-readers-work-27f5354c37ed50c8

Credit cards are usable at store locations that accept credit payments and online merchants, states Forbes. People can also use credit cards for things like mortgage payments, rent and utilities.

www.reference.com/article/can-use-credit-card-8ee54ccbf03f9b55