The products on the site are generally fashion, accessories and related items.

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Hebron is home, among other things, to what is generally considered the second-holiest Jewish site, housing the Tombs of the Patriarchs (Abraham, Isaac and Jacob) in the Cave of Machpela in a building shared with the Ibrahimi mosque.

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Mark David, who runs the celebrity real estate site The Real Estalker says homes generally don't demand a premium just because a celebrity was living there.

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The same study showed that many people, including owners, thought that manufactured homes depreciated in value, even though they generally appreciate, albeit at a slower rate than site-built houses.

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Trainees generally spend nine months or more on and off-site to complete the requirements, which include everything from flight simulations to learning how to use the toilet.

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But Facebook's initiative generally attracted scant attention from users mostly content to maintain their profiles on the site, while separately keeping their email services from providers such as Google Inc.

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"While our results are still very new, our thinking is that the mercury detected by Lamp from the Grail site might be related to an enhancement at the poles caused by mercury atoms generally hopping across the surface and eventually migrating toward the cold polar regions, " said Kurt Retherford, the chief scientist for Lamp.

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In practice that generally means dramatically reducing energy consumption through passive design measures and installing a small amount of on-site energy generation, often solar.

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This could take several forms but generally involves storing copies of content through the cloud, usually in data centers that are away from the primary storage site.

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