Your DNA Test Preparing for the unexpected can make all the difference if your family relies on your income. Share | Have A Question About This Topic? Name Email Address Message Thank you! Oops! Related Content The Business Cycle How will you weather the ups and downs of the business cycle? The Real Cost of a Vacation Home What if instead of buying that vacation home, you invested the money? Mutual Funds vs. ETFs Exchange-traded funds have some things in common with mutual funds, but there are differences, too.