At one point in time or another, you've probably liked or shared something on Facebook. You've also probably voiced your opinion on a post, either from a friend or a page you follow. Have you ever thought about why people Like, Comment, and Share things on Facebook? The obvious answer is because, well, they actually like what they are seeing. But as it turns out, there's more to it than that, as the infographic below explains.

Via QuickSprout

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