Computer Systems
Key Stage 3 | Computing | Computer Systems | Lesson 14
Components of a Computer:
CPU, Memory, Input/Output Devices.
Key Stage 3 | Computing | Computer Systems | Lesson 15
The Function of Operating Systems.
Key Stage 3 | Computing | Computer Systems | Lesson 16
Understanding the Fetch-Decode-Execute Cycle.
Key Stage 3 | Computing | Computer Systems | Lesson 17