Chapter 10
Essential Peripherals
Lab Exercises
10.01 Troubleshooting and Benchmarking USB
10.02 Disassembling and Cleaning a Keyboard
10.03 Troubleshooting and Adjusting a Pointing Device
Peripherals are essential to customizing a desktop or laptop computer for specific tasks. This chapter provides a variety of exercises to help users troubleshoot, maintain, or install important types of peripherals.
USB ports are the most versatile ports for adding peripherals, ranging from printers and webcams to mice, keyboards, and external drives. Keeping USB ports working properly is a vital task in a USB-dominated world.
Because of the wide variety of USB port types ...
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