The HTML5 time element pulled a disappearing act last year. HTML5 editor Ian Hickson deleted it from the specification, but then the W3C, the group that oversees HTML5, stepped in to override ...
It doesn't seem like it's on the fast-track, but sometime in the next year-and-a-half HTML5 video interactivity should become standard in web browsers. That's the thinking of Chuck Hudson, co-author ...
Semantic Checker is a new and still experimental Firefox addon (download it here) highlighting semantic elements in the web page you are currently viewing. The tool should be used for on-page analysis ...