CIE IGCSE - Computer Science

CIE | IGCSE | Computer Science | Theory of Computer Science

Data representation

Binary systems

Hexadecimal

Data storage

CIE | IGCSE | Computer Science | Theory of Computer Science

Communication and internet technologies

Data transmission

Security aspects

Internet principles of operation

CIE | IGCSE | Computer Science | Theory of Computer Science

Hardware and software

Logic gates

Computer architecture and the fetch-execute cycle

Input devices

Output devices

Memory, storage devices and media

Operating systems

High- and low-level languages and their translators

CIE | IGCSE | Computer Science | Theory of Computer Science

Security

Security and data integrity

Loss of data and data corruption

Firewalls and proxy servers

Security protocols

Encryption

Applications

CIE | IGCSE | Computer Science | Theory of Computer Science

Ethics

Computer ethics

Free software, freeware and shareware

CIE | IGCSE | Computer Science | Practical Problem-solving and Programming

Algorithm design and problem-solving

Problem-solving and design

Pseudocode and flowcharts

CIE | IGCSE | Computer Science | Practical Problem-solving and Programming

Programming

Programming concepts

Data structures; arrays

CIE | IGCSE | Computer Science | Practical Problem-solving and Programming

Databases

Databases