As you compare cards, pay attention to the fine print because gas cards are more complicated, and potentially more expensive, than standard credit cards.

FORBES: Recovery Seen in Rising USe of Credit Cards

It is becoming increasingly important to compare credit cards, see what offers are out there, and, yes, read the fine print.

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The 10-print system gives the United States the ability to compare fingerprints of travelers with criminal and terrorist databases compiled by the FBI, the Defense Department and others.

CNN: DHS now collecting 10 fingerprints from foreign travelers