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OCR · J277

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GCSE Computer Science

Computer Science is the study of computers, computation, algorithms, data, and software to understand how digital systems process information and solve problems.

GCSE Computer Science

OCR • J277

This course follows the GCSE Computer Science OCR (J277) specification, ensuring full coverage of the exam board requirements. Developed, reviewed and approved by subject experts, it covers everything you need to know to ace your exams.

Sections

2

Modules

11

Lessons

44

Time

19 hrs

Start
1. Computer Systems
1.1 Systems Architecture
0/3 lessons
1.2 Memory and Storage
0/8 lessons
1.3 Computer Networks, Connections and Protocols
0/8 lessons
1.4 Network Security
0/2 lessons
1.5 Systems Software
0/2 lessons
1.6 Ethical, Legal, Cultural and Environmental Impacts of Digital Technology
0/3 lessons
2. Computational Thinking, Algorithms and Programming
2.1 Algorithms
0/4 lessons
2.2 Programming Fundamentals
0/9 lessons
2.3 Producing Robust Programs
0/2 lessons
2.4 Boolean Logic
0/1 lessons
2.5 Programming Languages and Integrated Development Environments
0/2 lessons