Edexcel IGCSE Computer Science (4CP0) Revision Notes & Past Papers
Revise Edexcel IGCSE Computer Science (4CP0) with free topic notes, video lessons, worked examples, past papers and AI-marked quizzes — all mapped to the full syllabus. Pick a topic below to start, or jump straight into a past paper.
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How to revise Edexcel IGCSE Computer Science (4CP0) on Tutopiya
Reading the textbook cover-to-cover isn't revision — it's reading. Here's how top Computer Science students actually use Tutopiya to get exam-ready.
Edexcel IGCSE Computer Science study resources
Five tools that work together to take you from first-read to exam-ready.
Topic notes
Sub-topic-level notes with clear explanations, diagrams and worked examples — written for students.
Video lessons
Short walkthroughs that break down the concepts most students get stuck on.
AI-marked quizzes
Instant feedback on every answer, plus a report showing exactly which sub-topics to revise next.
Past papers
Real past papers with official marking schemes. Practise timing and pacing, not just content.
Practice questions
Thousands of MCQ and structured questions with step-by-step worked solutions.
Computer Science topics in the 4CP0 syllabus
All 1 topics in the Edexcel IGCSE Computer Science syllabus — click any topic to open notes, videos and an AI-marked quiz.
Edexcel IGCSE Computer Science revision — frequently asked questions
Answers to the questions Computer Science students ask most before they start revising.
Start revising Computer Science today
Pick a topic above and dive into the notes, videos, practice questions and AI-marked quizzes — built around the 4CP0 syllabus.