Technology

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Across
  1. 4. electronic device always with us
  2. 6. mandatory to enter one's office
  3. 7. used to store data and easy to carry one
  4. 8. Without this we will not be able to do any office work
Down
  1. 1. techincal term to the location in which data will be stored
  2. 2. device used to hear without disturbing others
  3. 3. chillout place at office
  4. 5. a technology to communicate with multiple people