Travel is wonderful, and many of us would do absolutely nothing but travel the world if we had the ways to live that type of jet-set life. And traveling to the far corners of the world is escalating progressively simple, with the Internet to connect us to friends and work while we are away and with major transportation centers like airports and railway stations throughout the map. We are able to book reservations and go to even the most far-flung places that have names that we can barely pronounce. But travel requires spending cash, and unless we have safe and secure methods to carry money with us when we globe-hop, we can find ourselves in a world of trouble.