Tech work..buzz buzz buzz

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Across
  1. 3. your computer is sick if it has this
  2. 6. small portable computer
  3. 7. small symbol on a computer screen
  4. 9. an intelligent mobile device
  5. 12. watching films online without downloading
  6. 13. move up and down a computer screen
  7. 14. special benefit
  8. 15. you put this small device into wall for electricity
  9. 17. a part that somebody performs in a job
  10. 18. someone who loves technology
  11. 20. when you go in a tunnel you get none of this
  12. 22. like a keyboard on a mobile device
  13. 23. form of high speed internet access
Down
  1. 1. traditional telephone connection in house
  2. 2. secret word to login in a system
  3. 4. working with difficult customer is
  4. 5. a persons journey through there work life
  5. 8. an application on a mobile device
  6. 10. to put yourself forward as a candidate for job
  7. 11. another word for boss
  8. 13. ability to do something well
  9. 16. new version of existing program or app
  10. 19. when the line is busy it is
  11. 21. Short film on satellite navigation