Answer 1

5 is the version... if you want to compare you need compare two versions of html, no html and a version of html.
Same for css versions...
Anyway, comparing version is not very useful: you must target the latest versions of these language, and just be careful to implement only widely supported newest functionnalities (all are not implemented at same speed by each browsers vendors ^^).
However, if you want to dive deeper in the functionnal differences between versiions of html (and css), check this code:
https://code.sololearn.com/Wc8Dz2ZjWn9N/?ref=app

Answer 2

HTML5 is the latest version of HTML. Simple as that. There is a lot of stuff that is not available in HTML5 now and a lot new as well! HTML 4.0 was the previous version.

Answer 3

Abdullah Saeed Your question appears to a duplicate please use the searchbar before asking.
Please use the forum guidelines provided below and use the 8 rules for getting help from the community.
https://www.sololearn.com/Blog/38/8-simple-rules-to-get-help-from-the-community
Your question will be marked for deletion.
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Focus substantially similar discussion in one thread and to prevent forums being cluttered with multiple threads on the same topic.
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https://www.sololearn.com/discuss/431768/?ref=app
https://www.sololearn.com/discuss/1555288/?ref=app

Answer 4

thank you ❤️