Paul McFedries is is a technical writer who has been authoring computer books since 1991. He has more than 60 books to his credit, which together have sold more than three million copies worldwide. These books include the Wiley titles Teach Yourself VISUALLY Microsoft Office 2008 for Mac, Excel 2010 Visual Quick Tips, and Excel 2010 PivotTable and PivotCharts Visual Blueprint. Paul also runs Word Spy, a Web site dedicated to tracking new words and phrases (see www.wordspy.com). Please visit Paul's personal Web site at www.mcfedries.com.