3488800
Description
Flashcards by ksmith5479, updated more than 1 year ago
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Created by ksmith5479
over 8 years ago
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| Question | Answer |
| Binary | Binary is used by computer systems, as they only can understand two values. These are 0 and 1. Both values can be used to represent data. Binary number 128, 64, 32, 16, 8, 4, 2, 1 |
| Hexadecimal | Hexadecimal is used by humans to simplify long binary structures. Hexadecimal has 16 values in which to represent data. The values are: 1,2,3,4,5,6,7,8,9,A,B,C,D,E,F |
| Hex Colours | Hexadecimal is commonly used to represent colours on websites. Red: #FF0000 Green: #00FF00 Blue #0000FF Black: #000000 White: #FFFFFF |
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