Mark Zuckerberg, CEO of Facebook.com world widely launches new reactions to express ourselves in more awesome ways. Now we can express anger, love, laughter, surprise, sadness or like. Facebook is always trying to connect more and more people through internet. Now facebook working for more emotional connections with it's facebook users.
How and When These reactions are useful
Like : When you like a friends post
Love : This reaction is much helpful for the lovers to talk in to their own language just like communicating with eyes.
Haha : When you see this reaction button its always come up with a smile on the face. This is used for laughter.
Wow : This reaction button denotes something amazing or an exclamation over the face of readers.
Sad : This reaction is best at it's place to denote a sad situation.
Angry : The reaction shows the angry situation where you may hit it if you are angry with the friend who posted it.
These emotion symbols allows it's users to be more free to express their feelings. Earlier it was only like button for which it was not easy for everyone to express his feelings. For expressing his/her feelings they had to post comments. These emotion symbols are also saving time of a user and making him more open and friendly to express his feelings.