CNBC Select defines compound interest, how it works and ways to take advantage of it if you're looking for a new credit card or somewhere to stash your cash.

If you knew a medicine wasn’t regulated or reviewed by the U.S. Food and Drug Administration, would you still be willing to take it? My guess is that most people wouldn’t willingly put an unknown ...

Dividend reinvestment is an attractive strategy that can juice your investment returns. With dividend reinvestment, you buy more shares in the company or fund that paid the dividend, typically when ...