Operating System

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Across
  1. 5. Background process in Windows OS
  2. 6. First process in Unix/Linux
  3. 9. Background process in Unix-like OS
  4. 10. Interface between user and OS
  5. 12. A terminated process still in the process table
  6. 13. Default Windows file system
  7. 15. Mode where applications run (not kernel)
Down
  1. 1. Software that lets OS talk to hardware
  2. 2. An instance of a running program
  3. 3. Type of memory simulated with disk space
  4. 4. Core part of an operating system
  5. 7. Popular OS family by Microsoft
  6. 8. Init system and service manager in Linux
  7. 11. Unix-like OS popular in servers
  8. 14. Basic unit of data storage in a system