Mastering the craft of the PC Technician requires you to learn a lot of details about a zillion things. Even the most basic PC contains hundreds of discrete hardware components, each with its own set of characteristics, shapes, sizes, colors, connections, etc. By the end of this book, you will be able to discuss all of these components in detail. In order to understand the details, you often need to understand the big picture first. The Visible PC should enable you to recognize the main componen