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? Name Email Address Question Thank you! Oops! Related Content The Lowdown on Those Free Credit Scores What’s the deal with your yearly free credit report? Should I Pay Off Debt or Invest? This calculator will help determine whether you should invest funds or pay down debt. Near 60? Get a Financial Check-Up Even the savviest and most experienced among us need financial planning check-ins.