New html

Question

Hello
Why take one version et not the other ?
Thank
https://code.sololearn.com/WTf6ZJpCqW8L/?ref=app

Answer 1

HTML 5 (the newer version) has more features then the old one. You might want to check the lesson:
https://www.sololearn.com/learn/HTML/2211/

Answer 2

clicking on label passes focus to the input element, while regular text outside the element does not

Answer 3

ok thank