5 Smart Investing Strategies The slideshow presentation that you would like to view is too large for your current screen resolution. Click here to view to view the slideshow at full resolution. Launch Presentation » Related Content Paying Off a Credit Card Enter various payment options and determine how long it may take to pay off a credit card. Saving for College This calculator can help you estimate how much you should be saving for college. Healthcare Costs in Retirement Without a solid approach, health care expenses may add up quickly and potentially alter your spending.