Unit 1: Introduction

Unit 2: Motherboards, Processors, and Memory

Unit 3: Expansion Cards, Storage Devices, and Power Supplies

Unit 4: Peripherals, Cables, and Connectors

Unit 5: Printers and Multifunction Devices

Unit 6: Networking Fundamentals

Unit 7: Introduction to TCP/IP

Unit 8: Wireless and SOHO Networks

Unit 9: Network Services, Virtualisation, and Cloud Computing

Unit 10: Laptop and Mobile Device Hardware

Unit 11: Mobile Connectivity and Application Support

Unit 12: Troubleshooting Methodology and Resolving Core Hardware Problems

Unit 13: Hardware and Network Troubleshooting

Unit 14: Operating System Basics

Unit 15: Windows Configuration

Unit 16: Windows Administration

Unit 17: Working with macOS and Linux

Unit 18: Security Concepts

Unit 19: Securing Operating Systems

Unit 20: Troubleshooting Operating Systems and Security

Unit 21: Scripting and Remote Access

Unit 22: Safety and Environmental Concerns

Unit 23: Documentation and Professionalism