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+ 2

Are there instances where you cant use HTML5 or CSS3

I noticed that sololearn separates html4 and css from html5 and css3 respectively. Are there instances where you actually can't use HTML5 elements?

30th Jun 2017, 4:01 AM
Gabriel Kaunda
Gabriel Kaunda - avatar
2 Respostas
+ 4
In old browsers ā†
30th Jun 2017, 4:04 AM
Ekansh
+ 1
How do you accommodate these old browsers, if you do want to use some of the html5 elements on your websites?
1st Jul 2017, 2:34 AM
Gabriel Kaunda
Gabriel Kaunda - avatar