⚡ IB DP Computer Science: A1 Fundamentals - Condensed Revision Outline ⚡

A helpful, exam-ready resource for teachers & students.

This abridged and structured revision guide is designed to help IB DP Computer Science students revising A1 Fundamentals by condensing key textbook content into a clear, accessible format. It provides full syllabus coverage while simplifying complex topics, making it the perfect tool for both teaching and independent study.

Why This Resource?

✅ Covers Every Assessment Statement – Aligned with the IB Computer Science syllabus, ensuring nothing is missed.

✅ Structured for Easy Review – Information is visually compartmentalized for quick comprehension and year-end exam revision.

✅ Interactive & Engaging – Features digital checkboxes for students to track progress as they revise.

✅ Time-Saving for Teachers – Use this as a teaching aid, revision tool, or exam prep guide with minimal prep required.

What's Inside?

• CPU Components – Functions and interactions of ALU, control unit, registers, and buses
• GPU Role – Specialized processors for graphics rendering and parallel processing
• CPU vs. GPU (HL) – Architectural differences and complementary functions in computing systems
• Primary Memory Types – RAM, ROM, cache, and registers with their specific purposes
• Fetch-Decode-Execute Cycle – Fundamental process of instruction execution in CPUs
• Pipelining (HL) – Implementation and benefits in multi-core processor architectures
• Secondary Storage – Internal and external storage options with their characteristics
• Data Compression – Lossless and lossy techniques for efficient data storage and transmission
• Cloud Computing Services – SaaS, PaaS, and IaaS models with their applications and features
• Comprehensive glossary of essential computer hardware keywords and definitions

This resource is:

✔ Concise & Effective – Avoids information overload while reinforcing key concepts.

✔ Exam-Focused – Covers all essential IB DP Computer Science content in an assessment-ready format.

✔ Versatile Use – Ideal for daily lessons, revision, flipped classrooms, and exam preparation.

Use it to enhance your existing materials, and give your students an advantage in exam preparation.

As always, please feel free to review my work and leave some feedback. Not only will it help improve the quality of my resources, but you will earn more TPT credits as well!