How Do I Find Out How to Do Things in Mathematica?

Mathematica comes with an extensive built-in help system to assist you in learning how to best use the software. The Help Browser is a complete online reference including all 1,470 pages of The Mathematica Book and all supplemental documentation. A good place to start learning about Mathematica is in the "Tour of Mathematica" found in the Help Browser, in the hard copy of The Mathematica Book, or on this web site.