This 23-week program offers a complete walkthrough of the OCR GCSE Computer Science (J277) specification. It covers all core theoretical modules, from systems architecture and networking to data representation and the ethical impacts of technology. You will also develop deep practical skills in computational thinking, algorithm design, and Python programming. Each week focuses on specific syllabus requirements, ensuring you understand hardware components, network protocols, and robust programming techniques while providing constant exam-style practice to prepare you for both Paper 1 and Paper 2.