Explore Computer Science
Explore 25 topic notes, learning objectives and practice.
Specification reference
2027–2029
Cambridge A Level · Cambridge International
Computer Science 9618
Computer Science 9618 revision notes for Cambridge A Level.
- Topics
- 25
- Free sample notes
- 1
- Practice questions
- 223
In this subject
Unit 1Information representation
AS/A Level
- Free sample
- Included in paid plans
- Included in paid plans
Unit 2Communication and networking
AS/A Level
- Included in paid plans
- Included in paid plans
Unit 3Hardware, logic and processor architecture
AS/A Level
- Included in paid plans
- Included in paid plans
- Included in paid plans
- Included in paid plans
- Included in paid plans
Unit 4System software, security and ethics
AS/A Level
- Included in paid plans
- Included in paid plans
- Included in paid plans
- Included in paid plans
- Included in paid plans
Unit 5Databases
AS
- Included in paid plans
- Included in paid plans
Unit 6Algorithms, data structures and problem-solving
AS/A Level
- Included in paid plans
- Included in paid plans
- Included in paid plans
- Included in paid plans
Unit 7Programming and software development
AS/A Level
- Included in paid plans
- Included in paid plans
- Included in paid plans
- Included in paid plans
Practice questions
223 practice questions across 25 topics. Free accounts practise with 20 sample questions in this subject; paid plans include every question.
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