Cambridge IGCSE Computer Science (0478)
Every topic with its Cambridge IGCSE reference, and free notes and tools to revise it.
We made this map from the board's own specification. Our topics follow the GCSE and A-level courses, so where a board groups content differently, one reference can cover more than one topic. Specification (PDF) (opens a new tab)
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| Topic | Spec | Notes and tools | How sure |
|---|---|---|---|
| Algorithms | 7 Algorithm design and problem-solving | Searching algorithms: linear and binary searchAlgorithms: lessons and questions | |
| Programming in exam style | 8 Programming | Data types, variables and operatorsSequence, selection and iterationProgramming in exam style: lessons and questions | |
| Databases and SQL | 9 Databases | Databases and SQL queriesDatabases and SQL: lessons and questions | |
| Data representation | 1.1 to 1.3 | Binary, denary and hexadecimalData representation: lessons and questions | |
| Computer systems | 3.1 to 3.3, 4.1 | The CPU and the fetch-execute cycleComputer systems: lessons and questions |
5 topics
| Topic | Spec | Notes and tools | How sure |
|---|---|---|---|
| Networks and protocols | 2.1, 2.2, 3.4, 5.1, 5.2 | Networks, hardware and topologiesNetworks and protocols: lessons and questions | |
| Cyber security | 2.3, 5.3 | Cyber security: malware, social engineering and attacksCyber security: lessons and questions | |
| Boolean logic | 10 Boolean logic | Logic gates and truth tablesBoolean logic: lessons and questions | |
| Languages and translators | 4.2 | High and low-level languages, compilers and interpretersLanguages and translators: lessons and questions | |
| Ethical, legal and environmental impacts | 6 Automated and emerging technologies | Ethical, legal and environmental impacts of computingEthical, legal and environmental impacts: lessons and questions |
Official Cambridge IGCSE pages
- Past papers and mark schemes (opens a new tab)
- Grade boundaries (opens a new tab)
- Exam timetables (opens a new tab)
Search for 0478 on the board's page to find this course.
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