Are you new to computers? Does new technology make you nervous? Relax! You're holding in your hands the easiest guide ever to PC upgrade and repair — a book that skips the long-winded explanations and show you how things work. All you have to do is open the book, follow the step-by-step illustrations, and discover just how easy it is to repair or upgrade your computer. *Full-color photos and illustrations walk you through step-by-step *Self-contained, two-page lessons make learning a snap *Helpful tips and explanations get you up to speed