Just check your IQ

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Across
  1. 5. What is it called when you have more than one app open at the same time.
  2. 7. It is temporarily stored on your computer.
  3. 8. An unauthorised user able to access information and misuse information.
  4. 9. A hardware device that allows you to connect several computers and other devices to a single internet connection.
  5. 11. To load and initialise the operating system on computer.
  6. 14. Where your software, documents and other files are stored.
  7. 15. It has the ability to store, retrieve and process data. Also it is an electronic device that manipulates information or data.
Down
  1. 1. A technology that superimposes computer generated image on user's view of real world, thus providing a composite view.
  2. 2. A wireless ethernet connection.
  3. 3. What is the computers main circuit board.
  4. 4. Smallest unit of measurement in computing.
  5. 6. If your battery isn't charged then the problem may be that your_____ isn't pulled in. fill in the blank with the best vocabulary.
  6. 10. Short for Universal serial bus.
  7. 12. A method by which user access and save or pull down software or other files to their own computers.
  8. 13. Apps that are still under development.