Data representation

1234567891011121314
Across
  1. 3. a 8 bit binary number
  2. 5. natural waves heard when we speak
  3. 9. the concentration of pixels in a specific area
  4. 11. a base 2 number system which is used by computers to store and process data
  5. 12. unit used to measure sound waves
  6. 14. a type of compression that permanently removes data
Down
  1. 1. a base 16 number system
  2. 2. its 1000 bytes
  3. 4. a prefix code that is commonly used for lossless data compression.
  4. 6. set of codes used to represent letters, symbols and numbers
  5. 7. number system which uses numbers between 0-9
  6. 8. the smallest identifiable bit of an image
  7. 10. a basic unit of information in computing and digital communications
  8. 13. simple form of lossless compression which uses frequency of data to encode.