XHTML 2 is dead, long live HTML5! According to W3C News Archive, XHTML 2 working group is expected to stop work end of 2009 and W3C is planning to increase resources on HTML5 instead. And even although HTML 5 won’t be completely supported until 2022 (yes, 2022), it doesn’t mean that it won’t be widely adopted within the foreseeable future. XHTML 2 is dead, long live HTML5! According to W3C News Ar