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OCR: CHAPTER2 SECTION Input pue Output Devices THIS SECTION provides an overview of the most popular input and output devices for personal computers begins with inpu devices includ- ing keyboards, mice trackpads, joysticks, and touch screens Next survey of computer display devices helps you sort the differences among CRT LCD, and plasma displays. guide to printers descr ribes today's most popular printer technologies and provides handy compari- son chart You'll learn about other peripheral devices in later chapters. You'll also take look at t the computer's expansion bus -the components that carry data to peripheral devices With an understanding of how the expan- sion bus works, you'll be able to select install, and use all kinds peripherals FIGURE 2-35 BASIC INPUT DEVICES A mechanical mouse (t ...