Computing

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Across
  1. 3. someone who is intelligent but not fashionable or popular
  2. 4. a device with a part to cover each ear through which you can listen to music, radio broadcasts, etc. without other people hearing
  3. 7. an electronic message sent to and displayed on an online forum, social network, etc.
  4. 9. a small mechanical or electronic device with a practical use often thought of as a novelty
  5. 11. other physical components of a computer or other electronic system
  6. 13. to restore to default settings
  7. 15. a wearable device that keeps time and can communicate wirelessly with a smartphone
  8. 16. a short post on a social networking website or messaging application that gives information about the user's present situation
  9. 18. bring up to date; modernise; renovate
  10. 20. audio output device that rests inside the ear canal
  11. 23. an arrangement to use a social media website or internet service by a particular person who gives their name and some personal details
  12. 25. an/to answer
  13. 26. a device that contains a microphone and speakers and is worn on one's head
  14. 27. a piece of writing submitted for publication in a blog, online journal, book, etc.
  15. 28. an item like a word or button that points to another location
Down
  1. 1. to bring back to an original state
  2. 2. an output device that allows you to hear voice, music, and other sounds from your computer.
  3. 5. to transfer a file from the Internet or other computer to your own computer
  4. 6. a thin, lighter-weight mobile computer that has a touch screen
  5. 8. programs and other operating information used by a computer
  6. 10. a thing made or adapted for a particular purpose, especially a piece of mechanical or electronic equipment
  7. 12. a graphic icon that can be clicked to perform a specific task
  8. 14. a navigation system that receives information via satellite
  9. 15. a device that integrates a cell phone with the features of a PC, such as the ability to store information, receive email, and install programs
  10. 17. an amount of money that you pay regularly to receive a service
  11. 19. a flying robot that can be remotely controlled or fly autonomously using software-controlled flight plans in its embedded systems
  12. 21. having practical intelligence or knowledge
  13. 22. send (a text message, letter or email) on to a further destination
  14. 24. devices that may be worn on a person's wrist or incorporated into clothing
  15. 25. a device that connects two or more packet-switched networks or subnetworks