Generations of Computer

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Across
  1. 5. Also called personal computers
  2. 6. An example of first generation of computer
  3. 7. It is a Super Computer
Down
  1. 1. Microprocessors are used
  2. 2. multi user computer that can support 4000 users simultaneously
  3. 3. Super computer defeated world chess champion
  4. 4. replaced transistors in third generation.