HTML and CSS Reference
• The canvas element. The canvas element creates a blank area of the
plug-ins. It's supported in every major browser but IE, but you can make
it work in IE easily using the ExplorerCanvas script.
• The video and audio elements. HTML5 can embed video and
audio files directly, just as easily as you would add an image to a
page, without the need for any additional plug-ins.
Some of the new input types in HTML5 will bring up widgets, such as the
calendar date picker seen with the datetime input type in Opera, without needing
Aids in: progressive enhancement