chapter 3

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Across
  1. 1. small hardware device allows
  2. 4. type of electromagnetic radiation
  3. 8. hardware that connects networks to internet
Down
  1. 1. where website data is stored
  2. 2. last part of url
  3. 3. made up of two things
  4. 5. hackers get hold of personal information
  5. 6. receives radio waves
  6. 7. electricity sudden increases
  7. 9. proper name for website address