Computing crossword

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Across
  1. 4. A code that you scan
  2. 6. You use it to move around on a computer
  3. 7. You use it to type
  4. 9. A word or phrase that keeps your technology locked
  5. 10. You use it to have a paper copy
  6. 11. It has to stay at a desk
Down
  1. 1. You use it to call people
  2. 2. It is like a desktop but you can move it around
  3. 3. You take one with a camera
  4. 5. A subject about technology
  5. 8. You need to do this so a picture is not blurry