OxfordAQA · 9210
IGCSE (OxfordAQA) Computer Science Resources
syllabus · past papers and exam practice · course outline
Units and topics
Choose a topic to see its available materials.
Unit 1 - Algorithms4 topics
Open this unit →Unit 2 - Programming13 topics
Open this unit →- Topic 2.1 Data typesMaterials
- Topic 2.2 Programming conceptsMaterials
- Topic 2.3 Arithmetic operations in a programming languageMaterials
- Topic 2.4 Relational operations in a programming languageMaterials
- Topic 2.5 Boolean operations in a programming languageMaterials
- Topic 2.6 Data structuresMaterials
- Topic 2.7 Input/output and file handlingMaterials
- Topic 2.8 String handling operations in a programming languageMaterials
- Topic 2.9 Random number generation in a programming languageMaterials
- Topic 2.10 Subroutines: procedures and functionsMaterials
- Topic 2.11 Structured programmingMaterials
- Topic 2.12 Robust and secure programmingMaterials
- Topic 2.13 Classification of programming languages and translatorsMaterials
Unit 3 - Data representation8 topics
Open this unit →- Topic 3.1 Number basesMaterials
- Topic 3.2 Converting between number basesMaterials
- Topic 3.3 Units of informationMaterials
- Topic 3.4 Binary arithmeticMaterials
- Topic 3.5 Character encodingMaterials
- Topic 3.6 Representing imagesMaterials
- Topic 3.7 Representing soundMaterials
- Topic 3.8 Data compressionMaterials
Unit 4 - Computer systems4 topics
Open this unit →Unit 5 - Computer networks5 topics
Open this unit →Unit 6 - Cyber security4 topics
Open this unit →Unit 7 - Relational databases and SQL3 topics
Open this unit →Unit 8 - Web page design2 topics
Open this unit →Past papers and exam practice
These are shortcuts to available files. Open the course paper picker for the full year and paper selection.
No 2024–2026 past papers are supplied for this subject. The available resources are official specimens and their supporting materials.