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.

Unfortunately, for your next trip overseas, be sure to stuff your suitcase with a cash as well. Many Americans visiting Europe and other overseas countries are finding that their credit cards are no longer as universally accepted as they have been.

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.

Compared to the other types of travel-related reward cards, Airline Mile Credit Cards give you the greatest flexibility for redeeming the points you earn.