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Resources covering BTEC Tech Awards in Enterprise and Digital IT as well as Key Stage 3 computing and GCSE Computer Science. More to come including BTEC Travel and Tourism and a range of Business and Enterprise qualifications.

Resources covering BTEC Tech Awards in Enterprise and Digital IT as well as Key Stage 3 computing and GCSE Computer Science. More to come including BTEC Travel and Tourism and a range of Business and Enterprise qualifications.
Introduction to Compression, Starter/PPT
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Introduction to Compression, Starter/PPT

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An introductory gap-fill task about images and use of media. Then a PowerPoint-led lesson on compression and the types, using images as the focus. The lesson moves on to discussing lossy and lossless compression. Can be used with either KS3 Computing or alternatively with year 9 or 10 Computer Science.