There are very few things that are as ubiquitous as the credit card. This little rectangle of plastic can give us so much convenience, but to the unwary can also bring so much misery. Credit cards may be the easiest way to get a standby line of revolving credit, always available when you need it, but it can also be the fastest way to get mired in credit card debt. People may complain about credit card debt but everyone agrees that despite the risks, there are too many drawbacks to not having a credit card.
Credit cards as we know them today are relatively new and are continuously evolving. The major laws protecting consumers rights involving credit were passed in the mid-seventies. It may be timely that Congress is currently considering added measures to enhance consumer protection. Yet, for a long time, people were using credit cards as a convenience product rather than as loans. Many people paid their entire balance each month. Credit cards were not as essential then as they are now.
Banks do not make money if people did not carry balances since a grace period for purchases, where no interest is charged for one month, is usually standard. As far as banks are...