How To Right Click on the Mac?

Are you a recent PC to Mac switcher? Are you lost with the one button mouse? Confused as to how to find the contextual menus on the mac that are just one click away on the Windows PC? Well you would be glad to know that the answer is VERY simple:

I know it takes a little practice, but unless you are willing to shell out for a two-button mouse such as the Logitech cordless trackman optical mouse, you are stuck with the standard apple offerings, and in good time it will become second nature.