Proper resources for html5?

[Necuno]

Anyone suggest some nice material on html5 to get started and proper implement it ?

So far I've looked at
http://diveintohtml5.info/
http://www.html5rocks.com
http://html5doctor.com/avoiding-common-html5-mistakes/

 

[Light]

Once you know your way around you'll need good reference material and these will come in handy:

http://developer.mozilla.org
http://developers.whatwg.org