Investment Strategies for Retirement 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 » Have A Question About This Topic? Name Email Address Question Thank you! Oops! Related Content How Compound Interest Works Use this calculator to better see the potential impact of compound interest on an asset. Life and Death of a Twenty Dollar Bill How long does a $20 bill last? Why Regular Rebalancing Makes Sense Without your knowing, your investment portfolio could be off-kilter.