Resources
In addition to the files below the following links are also useful
- estream video about how a CD works
- AQA Computing Textbook Chapter on Digital Sound
- Craig n Dave AQA Videos https://student.craigndave.org/aqa-alevel-videos
- Isaac Computer Science Fundamentals of Data Representation (AS Level) : https://isaaccomputerscience.org/topics/a_level#aqa
- 3.5.1 Number systems
- 3.5.2 Number bases
- 3.5.3 Units of information
- 3.5.4 Binary number system
- 3.5.5 Information coding systems
- 3.5.6 Representing images, sound and other data
Compression
HexEditorAndDataRepflies.zip
Investigating File FormatsV2.docx