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describe how computers can be used to store and process pictures and sounds stored digitally - C

Transmitting information with radiation. describe how computers can be used to store and process pictures and sounds stored digitally - C describe how noise on a signal affects the final image or sound - B explain some advantages of using digital signalling - B

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describe how computers can be used to store and process pictures and sounds stored digitally - C

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  1. Transmitting information with radiation describe how computers can be used to store and process pictures and sounds stored digitally - C describe how noise on a signal affects the final image or sound - B explain some advantages of using digital signalling - B explain why high quality sounds and images need more computer memory - A

  2. = 1 = 0

  3. 01010101001010..

  4. 111 110 101 100 010 011 001

  5. = 111 = 110 = 101 = 100 = 011 = 010 = 001 = 000

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