Some 70 million people under 16 will have accounts in virtual worlds by the end of this year, the New York Times reports. That's twice last year's figure, it adds, citing the research of UK virtual world consulting firm K Zero. And there are more than 200 worlds such as Disney's Club Penguin, Cartoon Network's FusionFall, and Helsinki-based Habbo in place, in the planning, or in development, the … [Read more...] about Child protection in virtual worlds