http://www.articlealley.com en-us editorial@articlealley.com The question is which credit cards are right for you. Not all credit cards are the same. Some have a fixed rate, which simply means the APR doesn't change, or at least not that often. Most credit cards are open lines of credit, that you can use to make pu... http://www.articlealley.com/article_130636_19.html 19th February 2007