OCR GCSE COMPUTER SCIENCE FLASHCARDS

Architecture of the CPU, CPU Performance and Embedded Systems

Primary Storage, Secondary Storage, Units, Data Storage and Compression

Networks and topologies, Wired and wireless networks, protocols and layers

Threats to computer systems and networks, Identifying and preventing vulnerabilities

Operating systems, Utility software

Ethical, legal, cultural and environmental impact

Computational thinking, Designing, creating and refining algorithms, Searching and sorting algorithms

Programming fundamentals, Data types, Additional programming techniques

Defensive design, Testing

Boolean logic

Languages, The Integrated Development Environment (IDE)