How does Google CDN work?

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Tags

1. #responses
2. #frontend
3. #backends
4. #ports
5. #balancing
6. #receives
7. #works
8. #originate
9. #which
10. #addresses
11. #requests
12. #deliver
13. #configuration
14. #content
15. #users
16. #those
17. #delivery
18. #network
19. #cloud
20. #specifies