Seeking info

Question

Is there a tree chart, diagram or sth like that in which all, for example HTML, elements and tags and so on are categorized?
I think an overall look would help alot, specifically new learners.

Answer 1

Something like this? :-
https://www.w3schools.com/TAgs/

Answer 2

@nikhil
That's exactly it. Thank you.
And for all other languages, C++ for instance.