Source : http://www.economist.com
Related posts:
The Most Expensive Cities
The State of ‘Green’ Business in America
Just How Massive is Google?
30 Years of the PC: A Timeline [Infographic]
Powering the cloud [Infographic]
Global Internet Traffic Expected to Quadruple by 2015 [INFOGRAPHIC]
Rise of the machines
U.S. Healthcare is a Global Outlier, and Not in a Good Way
This One Map Sums Up the Economy of the Middle East
Median Age and Life Expectancy of the World