Newbie Question Regarding "likes"
I'm sure that this question has been asked many times before, but I was unable to locate an answer using the search function, so I apologize for the repetition.
When someone "likes" an image, what difference does it make? Obviously, it adds to the feedback for the artist, which is always nice, but is there a significance beyond that? My understanding is that if I add an image to my Favorites, it's an indication that I like the image enough to add it to my collection. Fine. So why would someone "fave" an image but not "like" it? Why would someone "like" an image but not "fave" it?
Is there an FAQ somewhere that addresses the significance of "likes" and "faves"?