It starts off simply enough...you get an email from a friend and it says something like: "OMG You have to see this video about [fill in the blank]. Because you're very interested in [fill in the blank] as a topic, you click over to the link to see what's a highly charged video about [fill in the blank] and the video urges you to 'tell all your friends about this video and send them the link...'. If you're not computer/military/PowersThatBe savvy, you're likely to pass on the link without giving it a second thought. But you should give...