OCR A Level Computer Science
OCR CS Hub
Specification-linked notes, topic-by-topic exam practice, worked examples, and NEA support in one focused documentation-style platform.
Computer Systems
Component 01
Processor architecture, software, networks, data representation, and the legal, moral, cultural and ethical topics.
Open section →Algorithms & Programming
Component 02
Computational thinking, programming constructs, problem solving, and algorithm analysis.
Open section →Programming Project Support
NEA Navigator
Guidance for analysis, design, development, testing, and evaluation with structured support materials.
Open section →Why this first version works
This MVP gives students a usable revision space now, while keeping the structure ready for question banks, teacher-only resources, and interactive tools later.
Specification-first
Each page is designed around OCR-aligned content rather than generic revision notes.
Scannable pages
Students can scan the key content quickly instead of reading long blocks of text.
Expandable structure
The layout can scale into Systems Domains, topic banks, quizzes, and teacher tools.
Featured starting point
The first complete topic page focuses on processor structure and function, giving you a template for every future topic page.