3 powerful game changers

These industry leaders are changing the way business does business.

Janus Friis and Niklas Zennström
Zennström (left) and Friis
Janus Friis and Niklas Zennström
Co-founders, Joost

First the two Scandinavians helped turned the music industry on its head by creating the file-sharing site, Kazaa. When that ended in a legal tangle, they launched the Internet-based calling company Skype. Now they are hard at work transforming yet another industry: television. Joost is an attempt to do for video what Kazaa did for music, except that this time Friis and Zennström are offering free on-demand programming via the Internet that is perfectly legal.

Mark Zuckerberg

Hu Maoyuan

Janus Friis and Niklas Zennström
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