General Computing

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Across
  1. 2. – temporary memory that stores data while a computer is running
  2. 4. – programs and operating systems used by a computer
  3. 5. – storing data on the internet instead of a local device
  4. 6. – a group of 4 bits
  5. 8. – a step-by-step set of instructions to solve a problem
  6. 12. – external devices connected to a computer like printers or scanners
  7. 15. – software that protects a computer from malware
  8. 16. – a computer that provides data or services to other computers
  9. 19. – a computer system built into a device to control its functions
  10. 21. – a group of 8 bits
  11. 22. – memory that stores data permanently, even when the computer is off
Down
  1. 1. – the physical parts of a computer
  2. 3. – memory that is cleared when the power is turned off
  3. 7. – number system that uses only the digits 0 and 1
  4. 9. – a global network that connects millions of computers
  5. 10. – the smallest unit of data in a computer
  6. 11. – the smallest unit of a digital image
  7. 13. – number system that uses digits 0–9 and letters A–F
  8. 14. – software that converts assembly language into machine code
  9. 17. – number system uses the digits 0 to 9
  10. 18. – a device that detects or measures physical properties
  11. 20. – the set of rules that defines how code must be written