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CtrlAltRevise

How CtrlAltRevise works

A focused, syllabus-first approach to Cambridge Computer Science revision.

  1. 01

    Choose your qualification

    Select from Cambridge IGCSE CS (0478), IGCSE (9-1) CS (0984), or AS & A Level CS (9618). Every topic is mapped to the official Cambridge syllabus so you always know what to study.

  2. 02

    Work through structured lessons

    Each topic has a detailed written lesson with worked examples, diagrams, and knowledge-check questions embedded throughout. Lessons follow the Cambridge mark-scheme conventions so you learn to answer the way examiners expect.

  3. 03

    Practice with exam-style questions

    After each lesson, tackle original MCQ and short-answer questions written to Cambridge mark-scheme standards. Reveal mark schemes immediately to check your reasoning.

  4. 04

    Write and run pseudocode

    Use the built-in pseudocode workspace to write, syntax-check, and interactively run Cambridge pseudocode. Perfect for Paper 2 programming questions.

  5. 05

    Track your mastery

    Your dashboard shows progress across every topic and objective. A spaced-repetition review queue surfaces topics that need more practice before the exam.

Ready to start?

Create a free account and begin working through your Cambridge syllabus today.

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