Paul McFedries is the president of Logophilia Limited, a technical writing company. Paul has worked with many different types of computers since 1975 and has been a full-time technical writer since 1991. He has written over 50 books that have sold more than three million copies worldwide. These books include the Wiley titles Teach Yourself VISUALLY Windows Vista, Windows Vista Top 100 Simplified Tips & Tricks, and The Unofficial Guide to Microsoft Office 2007. Paul is also the proprietor of Word Spy (www.wordspy.com), a website that tracks new words and phrases as they enter the language.