computer

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Across
  1. 1. Unlawful duplication of a copyrighted software
  2. 6. Acknowledging someone's words or ideas
  3. 8. Cure for troublesome software programs
  4. 9. Source which can easily spread infections in softwares
Down
  1. 2. Precautions taken to be safe from damage causing softwares
  2. 3. Software allowed to be used for fixed trial period
  3. 4. Theft of someone's words or ideas
  4. 5. Invader computer program
  5. 7. Sending/Receiving personal info is a threat to