Should You Invest in Exchange Traded Funds? There are hundreds of ETFs available. Should you invest in them? Share | Have A Question About This Topic? Name Email Address Message Thank you! Oops! Related Content Mortgages in Retirement Explore the benefits and drawbacks to paying off your mortgage prior to retirement with this article. How Compound Interest Works Use this calculator to better see the potential impact of compound interest on an asset. Retirement Redefined Around the country, attitudes about retirement are shifting.