Computer Paper 1 Revision

Paper 1 - Computer Systems full revision guide + practice questions | OCR J277 9-1 Computer Science

Full revision guide for every topic in paper 1 Computer Systems - OCR J277 9-1 Computer Science Chapters: 0:00 What is the CPU? 1:05 How does the CPU and RAM work together? 2:01 What affects CPU performance? 4:45 What is cache? 5:08 CPU practice questions 5:42 What is an embedded system? 7:08 Embedded system examples 8:07 Embedded system ...

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