This video show the most innovative data visualization presentation ever. You will be completely mesmerized by it. Professor Hans Rosling shows the evolution of economic development across the world for the past 200 years. The content is interesting, but even more stunning is how he does the data visualization, which is displayed as live animated holographic images. This has huge potential for anybody doing presentations about analytics. The cool part starts about 30 seconds in.
Click here to see the video.
(submitted by Ruth)