Mining emotions (anger & fear) from Indian army fans page on Facebook Usage of social media is becoming an inescapable part of all of us. When people with similar interest interact with each other they eventually lead to a discussion. While a person expresses his point of view then there is an impact of his words those who are listening by having some perceptions in their mind. How a person perceives or accepts any view of some other person also has an impact on their thinking as well. They either have a positive impact or a negative impact on them, and this impact leads to some positive or negative comments by that person. And at certain stages the negativity in the group increases so much that it leads to some ill-impacts on the society.