Types and components of computer systems
Chapter 01
Input and output devices
Chapter 02
Storage devices and media
Chapter 03
Networks and the effects of using them
Chapter 04
The effects of using IT
Chapter 05
ICT applications
Chapter 06
The systems life cycle
Chapter 07
Safety and security
Chapter 08
Audience
Chapter 09
Communication
Chapter 10
File management
Chapter 11
Practical knowledge
Chapter 12