Specification
Ocr Gcse Computer Science
Study Computer Science specification j277 by unit, topic, and learning objective.
At a glance
11
Units
11
Topics
Spec code
j277
Official exam resources
Past questions and papers
Browse verified links to official question papers, mark schemes and available supporting materials by exam series.
Units
Choose your Computer Science unit
Systems architecture
1 topic available.
Memory and storage
1 topic available.
Computer networks, connections and protocols
1 topic available.
Network security
1 topic available.
Systems software
1 topic available.
Ethical, legal, cultural and environmental impacts
1 topic available.
Algorithms
1 topic available.
Programming fundamentals
1 topic available.
Producing robust programs
1 topic available.
Boolean logic
1 topic available.
Programming languages and integrated development environments
1 topic available.