Sams Teach Yourself iMac in 24 Hours, Third Edition teaches the quick, easy way to learn how to get the most out of an iMac or iBook and OS X. This hands-on, step-by-step guide leads readers through the most frequently asked real-world questions about the iMac and iBook- whether on setting up the machine, learning the basics of the operating system, using its applications, 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. The book also instructs the reader on e-mail and the Internet, faxing and fax broadcasting, as well as many other software basics.