HTML5 is a language for structuring and presenting content for the World Wide Web.Basically, HTML5 is the advanced version of HTML.In particular, HTML5 adds many new syntactical features. These include the <video>, <Audio>, and <canvas> elements, as well as the integration of SVG content.
Today we want to share 2 great HTML5 resources.The first one is created by Focus.com which is a HTML5 infographic showing Browser compatibility,HTML readiness and comparison with Flash etc. and
The second one is HTML5 cheatsheet created by Techking.
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<A ADD_DATE="1308303920" HREF="http://www.html5rocks.com/en/tutorials/dnd/basics" PRIVATE="0" TAGS="html5,drag_and_drop">HTML5 Rocks - Native HTML5 Drag and Drop</A><DD>For years, we've been using libraries like JQuery and Dojo to simplify complex UI elements like animations, rounded corners, and drag and drop. There's no doubt, eye-candy is important for making rich, immersive experiences on the web. But why should a library be required for common tasks that all developers are using?

Drag and drop (DnD) is a first class citizen in HTML5! The spec defines an event-based mechanism, JavaScript API, and additional markup for declaring that just about any type of element be draggable on a page. I don't think anyone can argue against native browser support for a particular feature. Native browser DnD means faster, more responsive web apps.