Input, Output and Storage Devices

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Across
  1. 2. Type of scanner used for cheques
  2. 4. Pointing device
  3. 6. Biometric scanners can scan this to identify individuals
  4. 9. A type of plotter or scanner
  5. 12. Scanner technology used to identify people, animals and products
  6. 14. CD-R disks provide this facility
  7. 15. A kind of font that does not use bitmaps
  8. 17. Very reliable re-writable optical medium
  9. 19. The ‘C’ of CMYK
  10. 20. Type of scanner used in shops
  11. 22. Filter used in colour scanners
Down
  1. 1. High frequency laser
  2. 3. This kind of image sensor can be used in digital cameras
  3. 5. Shape of track on CD-ROM
  4. 7. Gun used in CRT monitor
  5. 8. User interface associated with pointing devices
  6. 10. Laptop replacement for 6 down
  7. 11. Powder used in laser printer
  8. 12. Biometric scanners can scan this to identify individuals
  9. 13. Flash memory is based on this logic gate
  10. 15. Used for archiving very large files
  11. 16. Kind of printer needed for multi-part stationery
  12. 18. Core component of a laser printer
  13. 21. A scanner of this type can process lottery forms!