Is w3 validation important?

Related questions

1. What is a false conclusion?
2. Can a valid argument have false premises and a false conclusion?
3. How important is w3c Validation?
4. What is w3c protocol?
5. What is IQ OQ PQ validation?
6. What is valid evidence?
7. How do you know if premises are true?
8. What does validator mean?
9. What is an xhtml file?
10. What is HTML and CSS?

Tags

1. #world
2. #determine
3. #websites
4. #process
5. #check
6. #internet
7. #documents
8. #xhtml
9. #checking
10. #formatting
11. #standards
12. #validation
13. #ensuring
14. #pages
15. #towards
16. #formatted
17. #consortium
18. #users
19. #important
20. #follows
21. #quality
22. #technical
23. #allows
24. #markup