is precious metal investment safe and good ways to invest? what do is your opinion on investing on gold?

or silver? how do you make investment on gold or silver? and what do look for before purchase?

Gold and Silver Bullion ? A Safe Haven against Economic Crisis

Investing in precious metals is a topic that raises many questions. What many investors don’t know is that investing in precious metals can be a lot more profitable and considerably simpler than investing in mutual funds, bonds or stocks. However, it is extremely important that investment decisions be made based on accurate and reliable information. […]