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KS3, GCSE, A-Level Computing Resources

A-Level Computer Science

Studying A-level Computer Science gives you a solid foundation in the fundamental concepts and principles of computing. This can lead to a wide range of well-paid and rewarding careers in the tech industry, such as software development, web development, data science, cybersecurity, and gaming. Computer Science is also a highly transferable subject, and the skills you learn can be valuable in many other fields, such as business, finance, and engineering.

A-Level OCR Past Papers


Topic 1. Computer Systems


Topic 2. Databases and Data Exchange


Topic 3. Networks and Web Technologies


Topic 4. Data Representation


Topic 5. Data Structures


Topic 6. Boolean Algebra


Topic 7. Consequences of Computing

1. Ethical Issues

2. Legislation

3. Privacy and Censorship


Topic 8. Computational Thinking


Topic 9. Computational Methods

Lesson 1. Identifying Problems

Lesson 2. Problem Solving

Lesson 3. ?


Topic 10. Algorithms