Don’t Get HTML5 ?
HTML5 is actually a pretty awesome programming-script ! In the new version of HTML there are new elements to full-fill your site to MAX. There are new elements available, new attributes, full CSS3 web designing, video and audio support, 2D & 3D graphics including elements for animation, and web application support (THIS IS PRETTY COOL).
Learn HTML5 from head to toe at W3Schools.