1. Data Representation

• 1.1 Number Systems
• 1.2 Text, Sound and Images
• 1.3 Data Storage and Compression

2. Data transmission

• 2.1 Types and Methods of Data Transmission
• 2.2 Methods of Error Detection
• 2.3 Encryption

3. Hardware

• 3.1 Computer Architecture
• 3.2 Input and Output Devices
• 3.3 Data Storage
• 3.4 Network Hardware

4. Software

• 4.1 Types of Software and Interrupts
• 4.2 Types of Programming Language, Translators & IDEs

5. The internet and its uses

• 5.1 The internet and the World Wide Web
• 5.2 Digital Currency
• 5.3 Cyber Security

6. Automated and emerging technologies

• 6.1 Automated Systems
• 6.2 Robotics
• 6.3 Artificial Intelligence

7. Algorithm design and problem-solving

• 7.1 Development Life Cycle
• 7.2 Algorithms
• 7.3 Standard Methods
• 7.4 Validation and Testing
• 7.5 Identifying Errors

8. Programming

• 8.1 Programming Concepts
• 8.2 Arrays
• 8.3 File Handling

9. Databases

• 9.1 Database Theory
• 9.2 SQL

10. Boolean logic

• 10.1 Logic Gates
• 10.2 Logic Expressions