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Minors are able to easily view violent and sexually explicit content in virtual worlds, including some geared for children, the federal agency says.
Kaneva bridges the gap between the virtual world and your real-life profile.
ExitReality is a new service that turns Web sites into 3-D worlds. Will that be enough to keep people coming back to it as more than a gimmick though?
Escape the real world with these social networks that feature expansive 3-D environments.
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