Getting and using a credit card is simple and fun, if you rely on advertising to inform your opinion:
The thing is, it really does work that way, if you are careful by nature, disciplined and self-controlled, pay your bills on time, have a budget and savings in the bank and never experience a loss of income while you have a balance on your card (or cards, as the case may be).
However, the advertising does not tell you that.
Most people have to learn these things the hard way.
The content of this course is designed to help you be a happy cardholder.