HTML5?
HTML5 is designed to deliver almost everything you want to do online
without requiring additional plugins. It does
everything from animation to apps, music to movies, and can also be used to
build complicated applications that run in your browser.
HTML5 is also cross-platform
-smartphone
-a netbook
-notebook
-Smart TV
-smartphone
-a netbook
-notebook
-Smart TV
HTML5 is still a work in progress.
References: http://www.w3schools.com/html/html5_intro.asp