Why do I need a CDN?

Related questions

1. Why is bootstrap useful?
2. What is bootstrap code?
3. What exactly is Bootstrap?
4. Is it good to use bootstrap?
5. What is the use of CDN?
6. How do I link bootstrap and CSS?
7. What is CSS bootstrap?
8. What is bootstrap work?
9. Is Cloudflare a real CDN?

Tags

1. #surges
2. #crashes
3. #experience
4. #servers
5. #allowing
6. #ensure
7. #handle
8. #faster
9. #event
10. #users
11. #instead
12. #server
13. #multiple
14. #prevent
15. #across
16. #traffic
17. #distribute
18. #bandwidth