GCSE EDEXCEL Topic 3A The fetch-execute cycle

This video introduces the core purpose of the Central Processing Unit (CPU) and its role in fetching and executing instructions.

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GCSE EDEXCEL Topic 3A Common CPU components and their function

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GCSE EDEXCEL Topic 3A Common types of storage

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GCSE EDEXCEL Topic 3A Suitable storage devices & storage media

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GCSE EDEXCEL Topic 3A Embedded systems

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GCSE EDEXCEL Topic 3A The Internet of Things

GCSE EDEXCEL Topic 3A The Internet of Things