Although you might be suspicious that something sounds too good to be true, not every scam you come across on the Internet will immediately set off alarm bells. After all, what’s the worst that could come from liking and sharing a post on Facebook, beyond the fact that a new Audi R8 V8 or a diamond ring from Tiffany & Co. won’t become yours? Some scams exist (and thrive) just to get those valuable likes and shares, and gain an audience for future scams. [More]