Beyond HTML 5
As shown in the Venn diagram below, development of the HTML Living Standard originally coincided with HTML 5 development, but diverged in early 2011. A few features added to the specification after that point were still considered to be part of HTML 5, although most were not. For example, the u (underline) element, which was added back into the HTML Living Standard by a Working Group decision on April 8, 2011 (WHATWG revision r6004 for Bug #10838), is considered to be part of HTML 5 even though the change was after the divergence.
Web Development Technologies Beyond HTML 5
Some of the web development technologies beyond the scope of HTML 5 are:
- PeerConnection API
- <a ping> attribute and <area ping> attribute
- Web Video Text Tracks (WebVTT)