Paul McFedries is the president of Logophilia Limited, a technical writing company. While now primarily a writer, Paul has worked as a Programmer, consultant, and Web site developer. Paul has written nearly 50 books that have sold over three million copies worldwide. These books include the Wiley titles the Unofficial Guide to Microsoft Office 2007, Teach Yourself VISUALLY Windows Vista, Windows Vista: Top 100 Simplified Tips and Tricks and Teach Yourself VISUALLY Computers. Paul also runs Word Spy, a web site dedicated to tracking new words and phrases (see www.wordspy.com).