What is the purpose of CDN?

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Tags

1. #number
2. #responsible
3. #within
4. #delivery
5. #cached
6. #distance
7. #works
8. #presence
9. #contains
10. #multiple
11. #proximity
12. #website
13. #servers
14. #visitors
15. #stores
16. #version
17. #between
18. #content
19. #caching
20. #locations
21. #minimize
22. #geographical
23. #server
24. #points