The best technology to save data on a disc is----:

A ) Laser ✅

B ) Punch cards

C ) Tapes

D ) None of these

Related Questions
  1. Seek time is --------:
  2. What is the smallest storage unit on a hard disk ?
  3. Information on a hard disk is usually backed up using a -------?
  4. Latency time is ------:
  5. How is data stored on a magnetic disk?
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