Nice Graphic Ilustrations All About HTML5
Are you still confused also being obsessed on HTML5 and everythings about it? Here are the good graphic ilustrations about HTML5 on single images (beware, its a large graphics).
Look yourself at: http://media.focus.com/images/uploaded/fyi/wtf-html5-infographic/HTML5__.jpg
Or read the comprehensive article about the graphics at: http://www.focus.com/images/view/11905/