Why are file formats important?

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Tags

1. #character
2. #called
3. #entire
4. #suffix
5. #operating
6. #sometimes
7. #windows
8. #associated
9. #makes
10. #system
11. #group
12. #macos
13. #period
14. #helps
15. #filename
16. #determine
17. #after
18. #characters
19. #extension
20. #computer
21. #program
22. #which