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Computer Systems

Year 10 • Computer Science • GCSE • AQA
We've put the lessons in order helping you build on what you've learned before so it’s best to start with the first lesson of a unit.

Choose a lesson (8)

1
Software and embedded systems
2
Operating system
3
The processor
4
The fetch-execute (FE) cycle
5
Main memory
6
Secondary storage
7
Computer specifications
8
Environmental impacts of computing devices