What is the fundamental difference between liking and upvoting? Please signify what to use in what contexts?
In particular: How do people perceive the difference between these actions? How do people perceive the difference between a like/don't like system and a upvote/downvote system? When should you use ...
We have seen it a million times, the standard comment stream below the blog post / article. But there are alternative options out there. I'm thinking soundcloud ...