"The middle classes are boiling with anger"

Thomas Friedman says the global IT revolution is transforming prospects for the middle class, and not for the better.

Why now? It starts with the fact that globalization and the information technology revolution have gone to a whole new level. Thanks to cloud computing, robotics, 3G wireless connectivity, Skype, Facebook, Google, LinkedIn, Twitter, the iPad, and cheap Internet-enabled smartphones, the world has gone from connected to hyper-connected.

This is the single most important trend in the world today. And it is a critical reason why, to get into the middle class now, you have to study harder, work smarter and adapt quicker than ever before. All this technology and globalization are eliminating more and more “routine” work — the sort of work that once sustained a lot of middle-class lifestyles.