Why do we use html5?

Related questions

1. What is the difference between HTML xhtml and html5?
2. What is the new features of html5?
3. What is the advantage of html5 semantic tags?
4. What is xhtml explain?
5. Why xhtml is used?
6. What is difference between html4 and html5?
7. What are the new features in css3?
8. What is the main difference between HTML and html5?
9. Why should I learn html5?
10. What are the features of css3?

Tags

1. #those
2. #coders
3. #simple
4. #breeze
5. #image
6. #clear
7. #content
8. #coding
9. #audio
10. #descriptive
11. #things
12. #elements
13. #makes
14. #video
15. #plugin
16. #allows
17. #because
18. #placing
19. #easier
20. #without
21. #having
22. #treats
23. #include
24. #html5
25. #multimedia
26. #would