IGCSE CS (0478) Hardware Revision Pack

A complete Topic 3 Hardware resource pack for Cambridge IGCSE Computer Science 0478. Covers every subtopic in Topic 3 with exam-focused language and practice questions throughout.

This pack covers every subtopic in Topic 3:

3.1 CPU components, ALU, Control Unit and Cache memory
3.2 The Fetch Decode Execute cycle step by step
3.3 CPU performance factors, clock speed, cache size and number of cores
3.4 RAM and ROM, definitions, differences and uses
3.5 Virtual memory, what it is and why it is used
3.6 Secondary storage, magnetic, optical and solid state
3.7 Embedded systems and their uses
3.8 Cloud storage, advantages and disadvantages
3.9 Network hardware, routers, switches and access points

What is included:

Complete Topic 3 revision guide covering every subtopic
CPU and FDE cycle explanation with key registers
Exam-style practice questions with mark scheme answers
RAM vs ROM comparison with full exam vocabulary
Storage type comparison, advantages and disadvantages
Embedded systems and cloud storage explained clearly
Common mistakes and examiner tips throughout
Quick reference revision sheet for last minute preparation

Why this pack works:

Hardware is one of the highest mark yield topics in Cambridge IGCSE Computer Science Paper 1. This pack covers every subtopic with the precise Cambridge vocabulary that earns marks in the exam.

Suitable for:

Cambridge IGCSE Computer Science 0478
Teacher classroom resources and lesson support
Student independent revision
Homework and assessment preparation
Cover lessons and supply teacher resources

All resources are ready to use immediately with no preparation required.