Data representation
Categories: data representation binary sound text character imaging numbers
Data representation covers the following topics:
- Binary - how computers use binary data.
- Numbers - how numbers are represented in binary.
- Characters - how characters and text are represented in binary.
- Images - pixel and vector images.
- Sound - how computers record and process sounds
- Compression
See also
- Binary
- Bits and bytes
- Units of storage
- Powers of two
- Representing numbers
- Binary numbers
- Hexadecimal numbers
- Adding binary numbers
- Negative binary numbers
- Bitwise logical operations
- Binary shift
- Character representation
- ASCII
- Extended ASCII
- Unicode
- Digital images
- Bitmap images
- Computer colour
- Colour depth
- Vector images
- Image file formats
- Computer sound
- Recording sound
- Playing sound
- Sound file formats
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