I hope this thread is either a riddle, or a joke with a good punch line. http://en.wikipedia.org/wiki/HTML5 http://dev.w3.org/html5/html4-differences/
Well, simply HTML5 is the next stronger version of the HTML and it is the core markup language of WWW actually and it is very easy and you can easily learn it ....
It's the next revision being developed for the core markup language of the World Wide Web. It will allow web designers to use new structural elements and attributes, replace some of the common elements and provide functionality to audio and video elements. The new elements will provide an easy way to semantically structure your page. HTML5 introduces a number of APIs that help in creating web applications. These can be used together with the new elements introduced for applications. Thanks.
Bit harsh? Not everyone knows everything so people need to share knowledge. HTML is the next major upgrade the HTML mark up language.