per 2 chapter 12 questions Isaiah. D

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Across
  1. 1. a navigation system that determines the time and geographical location of the device by using messages from satellites in space and a receiver located on the device
  2. 3. a private network established through a public network to remote sites
  3. 4. a closed source Unix based operating system for smartphones and tablets made by Apple
  4. 5. a file hosting service and synchronization service operated by Microsoft
  5. 7. a cloud service provided by Apple for iOS amd OS X devices
  6. 9. making phone calls using Wi-Fi networks
  7. 10. a method for removing restrictions and protections added to mobile operating systems, but typically on iOS devices
Down
  1. 1. a cloud service developed by Google to provide file storage and synchronization service
  2. 2. an open source, Linux based smartphone/tablet operating system
  3. 6. a method used on Android devices for removing restrictions and protections added to mobile operating systems
  4. 8. a feature of a computer system that allows booting from more than one operating system
  5. 11. a family of free and open-source software operating systems based on an operating system kernel