Should I Invest in Gold? Learning more about gold and its history may help you decide whether it has a place in your portfolio. Share | Related Content Global and International Funds Investors seeking world investments can choose between global and international funds. What's the difference? A Look at Diversification Diversification is an investment principle designed to manage risk, but it can't prevent against a loss. Saving for College This calculator can help you estimate how much you should be saving for college.