What is the latest officially recommended version of W3C for HTML and CSS, for web development?

What are the latest HTML and CSS specifications officially recommended by the W3C for web development?

Is it XHTML 1.1 and CSS 3?

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HTML 4.01 , XHTML 1.1, and CSS level 2 are all W3C recommendations, as are earlier versions of each corresponding standard.

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W3C

  • CSS1
  • HTML 4.01
  • XHTML1.1

:

  • CSS3
  • HTML5

: http://www.w3.org/TR/

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Source: https://habr.com/ru/post/1759942/


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