Class7_computer_crossword

12345678910
Across
  1. 3. Source which can easily spread infections in softwares
  2. 5. Precautions taken to be safe from damage causing softwares
  3. 7. Softwares allowed to be used for fixed trial periods
  4. 8. Invader computer program
  5. 9. Unlawful duplication of copyrighted software
  6. 10. Theft of someone's words or ideas
Down
  1. 1. Acknowledging someone's words or ideas
  2. 2. It is ______ to use someone else's work without informing them
  3. 4. Cure for troublesome software programs
  4. 6. Sending/Receiving personal information to an stranger is a threat to