The Power of Compound Interest Learn how to harness the power of compound interest for your investments. Share | Have A Question About This Topic? Name Email Address Message Thank you! Oops! Related Content Saving for College 101 Here’s a crash course on saving for college. Mortgages in Retirement Explore the benefits and drawbacks to paying off your mortgage prior to retirement with this article. What Is My Current Cash Flow? Assess whether you are running “in the black” or “in the red” each month.