1. The first visible thing is the bigger site surface area than the various toolbars
2. Pinned Sites that allows a user to pin the most visited sites on the Windows taskbar
3. New folder like visual to each opened tab. Suggests the most visited sites
4. Added download manager add-on that allows us to check the status of the download
5. Faster speed as it uses HTML5 and new web technologies like CSS3 and SVG2 and GPU for acceleration.
6. The scrolling is a much smoother than previous versions, and use new hardware acceleration.
7. IE 9 will work only on Windows Vista and Windows 7
8. Combined with AJAX and the canvas element creates an astounding image zooming experience.
9. This web platform supports all Canvas element APIs and most Canvas 2D Context APIs and attributes. Supports MP4 H.264 playback support, using hardware or software decoding and MP3 and AAC audio support
10. Better than Firefox and slower than Google Chrome