This hands-on, step-by-step guide leads readers through the most frequently asked real-world questions about the brand-new flat-panel iMac--whether on setting up the machine, learning the basics of the new OS X operating system, using applications like iDVD and iTunes, or getting on the Internet. The reader learns the basics about drives, directories, and files. He or she learns quickly the fundamentals of backups and other safety precautions.