Social media has change the oglf communication.It is often used for gaining information and influencing others. Aside from the good features,social media is also a life saving tool. It provide information to those in disaster area during calamity. People whose using social networking sites can help by taging and posting the names and pictures of missing loveones also updating if their families,relatives or friends had survived or not . Their are lot groups like rescue which gives public awareness and preparedness by sharing thought and real status of a certain area that was affected by calamity.Government can make a move and order those social workers to distribute reliefs. It wasn’t just our Government but also the other country will know the happening and give funds. Sending immediate assistance will now be easy and Government can a right action about it. Now we can say the Social Media thus saved several lives.