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6:00
YouTube
Prototype Education
1 5 OS
This video explains the Operating System (OS) for OCR GCSE Computer Science (J277), using clear, exam-ready language aligned to Systems Software. It covers what an operating system is, its core responsibilities, and how it manages hardware, memory, users, and files — all key knowledge for OCR exam questions. Topics covered: -The role of the ...
2 views
1 month ago
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