 |  |  CompTIA A+ Exam Prep (Exams A+ Essentials, 220-602, 220-603, 220-604)This book covers every skill measured by the latest A+ Exams including:
- Understanding all essential PC terminology, concepts, internal components, and peripherals
- Installing, upgrading, configuring, and optimizing PC components
- Troubleshooting hardware and performing essential preventive maintenance
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