W3C

HTML5: Techniques for providing useful text alternatives Publication History

For the current relationship of this specification to others, see this specification group: HTML .

2014-10-23 Working Draft
2012-10-25 Working Draft
2012-03-29 Working Draft
2011-05-25 Last Call
2011-04-05 Working Draft
2011-01-13 Working Draft
2010-10-19 Working Draft
2010-06-24 First Public Draft