The absolutely best tutorial on how to use all of Google's potential. Easy to use, simple to navigate, this is a little jewel for both the novice and advanced search user. The definitive up-to-date guide on how to best leverage the Google search engine and all of its features in a simple and easy to access format.

Mathematica is an exceptionally flexible and powerful tool for producing mathematical graphics. Mathematica makes it easy to create graphs of functions, plots of data, pictures of geometrical solids, and other mathematical illustrations either with built-in functions or with simple programs of your own. This book tells you what you need to know to make the most of the graphics capabilities of Mathematica. Whether you are a beginner, an experienced user of Mathematica, or even someone who doesn't use Mathematica at all but wants to use pictures produced by Mathematica in your publications, you will find information in this book that will help you. This Preface will help you figure out which parts of the book to read to find the information you need.