Y8

4b: List examples of representations.

Keywords:
Binary Data
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KeywordDefinition
alphabeta way of representing messages using written symbols to represent words and sounds
ASCIIa way of representing messages using a different number for each letter of the alphabet and used by computers to send the numbers as binary digits
braillea way of representing messages using bumps on a surface that blind people can read using their fingers
hieroglyphicsa way of representing messages using pictures to represent words
morse codea way of representing messages using sequences of dots and dashes often transmitted as beeps over radio waves
semaphorea way of representing messages using sequences of flags to send signals by line of sight
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