What you will explore
- Types of computing systems
- Computer architecture
- Boolean logic
- Operating systems
Start with the idea
A computing system combines hardware and software to accept input, process information, store data and produce output. Different designs trade off speed, cost, portability and power use.
Learn → Practise → Build
Try it yourself
- Label input, processing, storage and output in a device you use.
- Construct a truth table for A AND B, then compare it with A OR B.
- Explain one reason a tiny sensor node may use less powerful hardware than a gaming PC.
What could this lead to?
Explore how the skills behind this topic appear in work:
Check your understanding
Project and progression
This original TutorSyntax activity can be used before GCSE study or for enrichment. Its topic grouping relates to Ada’s published 11–14 catalogue, but it is not a confirmed GCSE specification.
Independent TutorSyntax teaching material · last reviewed 22 October 2026. Ada’s availability labels may change.