That maybe a good idea to have. But isn't it noncommunicational to just click a 'like' button'?
We are a business oriented community where we get a chance to like an article and speak our minds individually and comment as we see it. If you like an article a particular author write just say so and be done with it.
Would you prefer to see charactors like:
and the 'like button'? Or do you like to see professional form of writing and communicating that everybody could understand.
We are at a level nowadays to be able to reach the less techni-person as well as the very well tech person. I have always learned to keep it simple so everybody could understand in the simplest terms.
That's just my opinion on it.