Why is Linux case sensitive?

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Tags

1. #backward
2. #lowercase
3. #linux
4. #historically
5. #compatibility
6. #filenames
7. #filesystem
8. #sensitive
9. #attempt
10. #different
11. #retaining
12. #allow
13. #because
14. #uppercase
15. #introduced
16. #concerned
17. #represent
18. #windows
19. #while