Operating Systems

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Across
  1. 2. Open-source OS by Linus Torvalds
  2. 6. Lets OS communicate with devices
  3. 7. Mobile OS is by Google
  4. 8. Part of the OS that protects data
Down
  1. 1. Part allows user and computer to communicate
  2. 3. Widely used desktop OS by Microsoft
  3. 4. To turn on the computer
  4. 5. Where you enter commands