HTML 4 has been around for nearly a decade now, and much have happened since HTML 4 landed. The way we use the Internet have taken dramatic turns and the I think the most significant turn is the trend of desktop applications and games going online running in browsers. Many people don’t use email clients any more and simply use online services as gmail or hotmail. The average Internet user today expect seamless embedded media, flexibility, responsiveness, ease of use (usability), off line capabilities etc. in ways we couldn’t imagine 5-10 years ago. Keeping up with users demans isn’t always as easy as it should be and this is where HTML 5 is expected to kick in with a helping hand.