What is the difference between www and no www?

Related questions

1. Do I need the www in my URL?
2. Can you use XYZ as XYZ material?
3. How many Pokemon does Ash have in XYZ?
4. Does the domain name include www?
5. Where should I buy my domain name?
6. Is www part of the domain name?
7. Does it matter where you buy your domain?
8. What does XYZ mean in Pokemon?
9. Is XYZ Rank same as level?
10. What does XYZ mean in Yugioh?

Tags

1. #utilizing
2. #speak
3. #restricts
4. #adjusts
5. #while
6. #other
7. #difference
8. #contains
9. #cookies
10. #without
11. #technical
12. #between
13. #hostname
14. #website
15. #which
16. #domains