Welcome to mrfraser.org

This site is designed primarily for students of computer science, providing FREE access to notes, presentations, links, code examples and other resources for IGCSE, GCSE, A–Level and IB Computing. There are a few resources aimed at KS1, KS2 & KS3, but not many, I’m afraid. The site is continually growing and evolving, albeit at an irregular rate as other commitments usually take precedence! I am currently developing resources for the new GCE (CIE) A Level specification (9618) Exams 2024/25. If there are any resources missing that you think should appear here, or you think that resources are outdated or in need of an upgrade, please feel free to send some of your own!

mrfraser.org - Updates

A Level CIE Resources [9618] (Dec 2024)

Paper 3 (Unit 14.1) Resources - Protocols - Resources Added

A Level CIE Resources [9618] (Nov 2024)

Paper 3 (Unit 17.1) Resources - Security - Resources Added

A Level CIE Resources [9618] (Nov 2024)

Paper 1 (Unit 6) Resources - Security, Privacy and Data Integrity - Resources Added

A Level CIE Resources [9618] (Nov 2024)

Paper 3 (Unit 20.1) Resources - Programming Paradigms - Resources Added

A Level CIE Resources [9618] (Aug 2024)

Paper 3 (Unit 16.2.1) Resources - Translation Software Resources Added

A Level CIE Resources [9618] (Aug 2024)

Paper 1 (Unit 5.2.1) Resources - Assemblers, Compilers and Interpreters Resources Added

A Level CIE Resources [9618] (Aug 2024)

Paper 1 (Unit 5.2.2) Resources - Integrated Development Environments Resources Added

A Level CIE Resources [9618] (Aug 2024)

Paper 1 (Unit 5.1.1) Resources - Functions of an OS Resources Added

A Level CIE Resources [9618] (Aug 2024)

Paper 1 (Unit 5.1.2) Resources - Utility Software Resources Added

A Level CIE Resources [9618] (Aug 2024)

Paper 1 (Unit 5.1.3) Resources - Program Libraries Resources Added