5 Smart Investing Principles 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 | Have A Question About This Topic? Address Thank you! Oops! Related Contents Should You Invest in Exchange Traded Funds? There are hundreds of ETFs available. Should you invest in them? A Primer on Dividends A company's profits can be reinvested or paid out to the company’s shareholders as “dividends." Keys to Investing for Retirement There are some key concepts to understand when investing for retirement.