GCSE Computer Science: Data Representation

Teach GCSE students about the different types of data in computer systems and how each is used.
Suitable for use with AQA, CIE, Edexcel & OCR.

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GCSE Computer Science: Data Representation Image 1

Binary System

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GCSE Computer Science: Data Representation Image 2

Hexadecimal System

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GCSE Computer Science: Data Representation Image 3

Character Sets

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GCSE Computer Science: Data Representation Image 4

Images

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Sounds

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File Formats and Compression

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