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 » Share | Related Content Inflation and Your Portfolio Even low inflation rates can pose a threat to investment returns. Estimating the Cost of College This worksheet can help you estimate the costs of a four-year college program. How Compound Interest Works Use this calculator to better see the potential impact of compound interest on an asset.