10. HTML5:
The fifth edition of the Markup language; HTML, originally introduced by Opera Software, is capable of accomplishing tasks that are significantly different from its predecessors HTML4.0 and HTML4.1.
HTML5 brings with itself the features of Local Storage, canvas, video, that let you do much more than dragging images and text into one rectangle box. The new WebSockets spec brings a new way to conduct full-duplex communication that will bring a drastic shift for web developers from Flash to HTML5.
