Thursday, December 20, 2007

Ubiquitous Online Communications

If you needed any reminding, email and instant messaging now is quite widespread in North America, Japan and Europe, as broadband penetration also has become a typical experience. Use of social networking sites still has a ways to go, except in Canada, where usage seems unusually high.

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How Electricity Charging Might Change

It now is easy to argue that U.S. electricity pricing might have to evolve in ways similar to the change in retail pricing of communication...