Where do computer viruses come from

70 percent of virus writers work under contract for organized crime syndicates.

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When to not have grapefruit

If you've had an organ transplant, it is best to avoid eating grapefruit or drinking grapefruit juice (it interferes with the anti-rejection drugs in your blood).

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How bad is that burn?

There are 3 classifications of burns. a) First degree burn only involves the outer layer of skin. b) Second degree burn involves several layers of the skin tha become blistered. c) Third degree burn is all layers of the skin,underlying tissue and organs. Nerves are damaged and sometimes destoyed.

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Another unusual detail about fighting fish

Siamese fighting fish, also known as Betta Splendens, have a special respiratory organ that allows them to breath air directly from the surface.

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