Introduction
One of the most underestimated parts of IB Computer Science is learning the key definitions and terms. From system fundamentals to networking and databases, the IB expects students to use precise wording. In fact, Paper 1 and Paper 2 often award easy marks for exact definitions — but only if you can recall them quickly and accurately.
If you’ve ever struggled to memorize long lists of terms, you’re not alone. The good news? With the right techniques, you can learn and retain definitions much faster. This guide will show you active memory strategies designed for IB Computer Science.
Quick Start Checklist
- Focus on syllabus command terms and definitions.
- Use active recall instead of re-reading notes.
- Break definitions into keywords, not full sentences.
- Use flashcards (physical or digital apps like Anki).
- Practice with past paper questions that require definitions.
Why Definitions Matter in IB Computer Science
- Many multiple-choice questions test direct definitions.
- Short-answer questions often start with “Define” or “Outline.”
- Examiners expect precision — vague wording won’t earn marks.
- Knowing terms makes it easier to tackle longer applied questions.
For example:
- “Define primary key.”
- “Explain the difference between RAM and ROM.”
- “Outline the purpose of the software development life cycle.”
Clear, concise answers here can build your score quickly.
