"Hate Speech"

Hate speech is something about negative views for a community or a group of people.Now-a-days it has become common, as we see many hate speeches in our daily life and also media is the another source which brings us every news.
               For instance, if we talk about the previous activity of Facebook, when it started "Quran burn day"(toba), many of the muslims boycotted facebook and started hate speech about facebook community.Even now most of the muslims don't use facebook.                 
           we can see this in our daily life too that how people do hate speeches against each other like in weddings, parties, gatherings etc, we see lots of people doing loose talks about any one. But we can say that is not good to do as it creats controversy but sometimes it becomes necessary to take action against your enemies.