Part I: PC Repair and Maintenance

Chapter List

Chapter 1: Overview

Chapter 2: System Configuration and Computer Hygiene

Chapter 3: Motherboards and Their Components

Chapter 4: Cases and Power Supplies

Chapters 1–4: A+ Certification Review Questions

Chapter 5: Memory (RAM)

Chapter 6: Magnetic Disk Drives

Chapter 7: CD and DVD Drives

Chapter 8: Video, Sound, Modems, and Network Adapters

Chapters 5–8: A+ Certification Review Questions

Chapter 9: Input Devices

Chapter 10: Troubleshooting Internet Connections

Chapter 11: Troubleshooting

Chapter 12: Things Not to Do with a Computer

Chapter 13: Command-Line Tutorial: MS-DOS and 32-Bit Commands: A Practical Tutorial and Reference

Chapters 9–13: A+ Certification Review Questions