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Computer science

https://revisecomputerscience.com/- theory resources

https://www.youtube.com/channel/UC0HzEBLlJxlrwBAHJ5S9JQg - Craig n Dave video resources https://www.bbc.co.uk/bitesize/examspecs/znywvk7 - theory resources

https://www.testandtrack.io/ - test and track

 

The resources downloaded represent the next set of lessons should the school close. You can work through these and add the topic 'image representation' to your revision list. The links that I have suggested are resources that are used in the lesson and are also available as downloads in the shared area. (Craig n Dave videos/revise computer science) The topics we have covered so far and therefore need to be revised are: HARDWARE Introduction to computers System Architecture - CPU, Cache, ALU, control unit, registers, embedded systems, additional hardware Input and output devices Primary storage Secondary storage DATA REPRESENTATION Binary to denary conversions Denary to binary conversions Binary to Hex Hex to Binary Denary to Hex Hex to denary Adding binary Shifting binary Image representation I will expect to see all topics visited via Test and Track where I can see your attempts and results.