Information technology

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Across
  1. 4. topology device are connected to a hub device using point-to-point connection
  2. 8. topology all devices share single communication line or cable
  3. 10. traditional typewriter like input device
  4. 11. software used perform specific user task
  5. 13. unit of memory
  6. 15. input device used for storing voice
  7. 16. used to store data and instructions
Down
  1. 1. printer is a non impact printer
  2. 2. character recognition (OCR)
  3. 3. brain of the computer
  4. 5. software helps in system related work
  5. 6. Ink character Recognition (MICR)
  6. 7. physical and visible parts of computer
  7. 9. input device used for scanning documents
  8. 12. topology host is connected to one or multiple hosts
  9. 14. instructions or orders given to computer
  10. 15. it is a pointing input device
  11. 16. main output device