HTML5 Features

1. Audio element
2. Canvas (basic support)
3. Color input type
4. contenteditable attribute (basic support)
5. Datalist element
6. dataset & data-* attributes
7. Date/time input types
8. Details & Summary elements
9. Drag and Drop
10. Form validation
11. HTML5 form features
12. input placeholder attribute
13. New semantic elements
14. Number input type
15. Offline web applications
16. Progress & Meter
17. Range input type
18. Ruby annotation
19. sandbox attribute for iframes
20. Session history management
21. Text API for Canvas
22. Toolbar/context menu
23. Video element
24. WebGL - 3D Canvas graphics