The new kids on the "plastic" block - let me introduce you to the world of prepaid credit cards, travel and gift cards.
All these cards can create confusion as to their use, value and costs. But search no further - I have the answers for you! Well, most of them, anyway.
Read my full article here: http://www.walletpop.ca/blog/2011/07/19/traveling-this-summer-dont-leave-home-without-considering-a-p/