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Data Representation Revision Guide (free iBook)

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Last edit: 21 November 2023

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Resource Type Worksheets and Activities, References, Guidebooks and Handbooks
Curriculum Topic Data & Information
English Key Stage 14-16 years (KS4)

http://books.apple.com/us/book/id6451042104

 

Revision guide and workbook for the Data Representation topic. It is primarily aimed at the CIE IGCSE topic, but topics may be relevant for other syllabi. Topics covered include:

  1. Number Systems
    1. Denary/Binary conversions
    2. Denary/Hexadecimal conversions
    3. Hex/Binary conversions
  2. Text, sound, and image representation
  3. File Compression (lossless and lossy, inc. RLE encoding)

 

Note that this is in iBook form currently, so is only downloadable on an Apple device (chosen in order to add some limited multimedia elements). Other epub versions will be added soon.