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About the Author

Paul McFedries is a freelance technical writer and passionate Mac fan who has been using Apple computers since 1989. He has written over 50 books that have sold more than three million copies worldwide. These books include the Wiley titles Macs Portable Genius, MacBook Air Portable Genius, and Teach Yourself VISUALLY Computers, Fifth Edition. Please visit Paul's personal website at www.mcfedries.com. Paul is also the proprietor of Word Spy (www.wordspy.com) a website that tracks new words and phrases as they enter the language.

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