The Computer Handbook: Troubleshooting, Hardware & Care

This repository contains the source files (in Markdown format) for the book "The Computer Handbook: Troubleshooting, Hardware & Care by Jon-Eric Pienkowski" The content is structured based on 20+ years of professional experience, providing foundational knowledge to keep computers secure and running smoothly.

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Table of Contents

Part 1: Your Digital Foundation (Chapters 1–3)

The essential building blocks of your computer and system setup.

1. Chapter 1: Understanding Your Computer
2. Chapter 2: Operating Systems Basics
3. Chapter 3: Setting Up a New Computer

Part 2: Cybersecurity & Defense (Chapters 4–6)

Recognizing modern threats and implementing a strong defensive posture.

4. Chapter 4: Understanding Cyber Threats
5. Chapter 5: Protecting Yourself Online
6. Chapter 6: Antivirus and Security Software

Part 3: System Maintenance & Crisis (Chapters 7–12)

Professional procedures for cleaning, troubleshooting, and hardware diagnosis.

7. Chapter 7: What to Do If You're Infected
8. Chapter 8: Keeping Your Computer Healthy
9. Chapter 9: Data Backup Essentials
10. Chapter 10: Basic Troubleshooting
11. Chapter 11: Understanding Hardware Problems
12. Chapter 12: Basic Hardware Maintenance

Part 4: Connectivity & Advanced Management (Chapters 13–18)

Setting up and mastering your home network, peripherals, and online accounts.

13. Chapter 13: Home Network Basics
14. Chapter 14: Internet Troubleshooting
15. Chapter 15: Printer Setup and Troubleshooting
16. Chapter 16: Managing Online Accounts
17. Chapter 17: When Things Go Wrong
18. Chapter 18: Software Management

Part 5: Longevity & Future Planning (Chapters 19–20)

Strategies for lasting performance and making smart long-term technology investments.

19. Chapter 19: Performance Optimization
20. Chapter 20: Planning for the Future

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Appendices

Essential reference materials, tools, and professional guidance

A. Appendix A: Quick Reference Guides
BIOS access keys, emergency contacts, keyboard shortcuts, RAM voltage charts, POST codes, and diagnostic workflows

B. Appendix B: Recommended Tools & Software
Professional-grade security tools, antivirus programs, backup solutions, system utilities, and software guidelines

C. Appendix C: When to Call a Professional
Signs requiring professional help, service provider questions, cost considerations, and decision-making guidance

D. Appendix D: Glossary of Technical Terms
Technical terminology explained in simple language for quick reference

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Repository Structure

File/Folder	Purpose
README.md	This Table of Contents and project overview.
ChapterXX-Title.md	The complete text of each book chapter.
Images/	Contains all image assets, organized by chapter.
_templates/	Contains the standardized chapter_header.md and chapter_footer.md files for consistent structure.

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📋 Author & Company Information:

Pacific Northwest Computers & GIF Computers - Linktree

For questions, issues, or contributions to this handbook, please contact Jon Pienkowski: support@pnwcomputers.com

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Copyright & License

© 2025 Pacific NW Computers. All rights reserved.

This handbook is proprietary and confidential. Unauthorized distribution, modification, or use is prohibited without express written permission.

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Last Updated: October 2025