For the frequent traveler or savvy consumer, airline credit cards have a lot to offer. Not all travel rewards credit cards are made equal, however, and even the most lucrative rewards programs may not be the best for you.

Travelers staying in hotels might want to carefully check their credit card statements for fraudulent charges in the months following the stay. According to recent reports, cybercriminals across the globe have a new favorite target: the wireless networks of hotels.

Most Americans travelling overseas have gotten accustomed to using credit cards as their payment form of choice. Credit cards afford greater convenience and, generally speaking, are a lot safer to carry around than cash.

Travel Reward Credit Cards typically allow you to earn points toward free hotel stays and other travel-related benefits, such as car rentals, travel packages, and other related purchases. In addition, some also allow you to redeem points for miles with major airlines.

Here are some questions to ask when comparing Airline Mile Credit Cards.