1.1.1 - Architecture of CPU
1.1.2 - CPU Performance
1.1.3 - Embedded Systems
1.2.1 - Primary Storage
1.2.2 - Secondary Storage
1.2.3 - Units
1.2.4 - Data Representation
1.2.5 - Compression
1.3.1 - Networks and Topologies
1.3.2 - Wired and wireless networks, protocols and layers
1.4.1 - Threats to computer systems and networks
1.4.2 - Identifying and Preventing Vulnerabilities
1.5.1 - Operating Systems
1.5.2 - Utility Software
1.6.1 - Ethical impact
1.6.2 - Legal impact
1.6.3 - Cultural impact
1.6.4 - Environmental impact