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IT Essentials Chapter Diagram Descriptions

Chapter Descriptions

The following pages present detailed descriptions for all diagrams, images, and videos in each of the chapters in the course:

Chapter 1: Introduction to the Personal Computer
Chapter 2: Lab Procedures and Tool Use
Chapter 3: Computer Assembly
Chapter 4: Overview of Preventive Maintenance
Chapter 5: Operating Systems
Chapter 6: Networks
Chapter 7: Laptops
Chapter 8: Mobile Devices
Chapter 9: Printers
Chapter 10: Security
Chapter 11: The IT Professional
Chapter 12: Advanced Troubleshooting