What does the Galaxy S Edge have over the normal Galaxy S6?

So what if the Galaxy S6 Edge has a curved display, what makes it any better than the far more familiar Galaxy S6? I mean, it’s cool and all and I’m glad Samsung was willing to take a risk like that with its flagship smartphone, but what kind of functionality can I get out of the Edge that I can’t get out of the standard S6? Fortunately, Droid-Life has answered these questions for us.