3 powerful game changers

These industry leaders are changing the way business does business.

Mark Zuckerberg
Mark Zuckerberg
Founder and CEO, Facebook

Once the hangout of college-age kids, the online social network now boasts more than 33 million visitors a month of all ages. By offering access to that world, Zuckerberg is creating a new form of online advertising he calls "social ads." The ad industry is watching very, very closely.

Mark Zuckerberg

Hu Maoyuan

Janus Friis and Niklas Zennström
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