How xhtml is different from HTML?

Related questions

1. Who made HTML 5?
2. Is html and xhtml the same?
3. What is the w3c what is the Whatwg?
4. Is it necessary to write doctype in HTML?
5. What is the main difference between HTML and xhtml Upwork?
6. How does xhtml differ from HTML?
7. Which is better xhtml or html5?
8. What is the difference between xhtml html4 and html5?
9. How xhtml is more advantageous than HTML?
10. What is the w3c what is the Whatwg quizlet?

Tags

1. #which
2. #strict
3. #languages
4. #hence
5. #developed
6. #pages
7. #based
8. #while
9. #browser
10. #lapses
11. #specific
12. #coding
13. #compared
14. #written
15. #structure
16. #reason
17. #xhtml
18. #convoluted
19. #allow