Facebook is very well known website or app in our society. It is the amazing invention by Mark Zukerberg.
You can SHARE YOUR THOUGHTS, PHOTOS, VIDEOS to the world. Facebook updated you to the trending news and events. By this app you can make new friends and chat with them. This app is very good for marketing, if you wants to advertise your product you can advertise here. When ever you feel alone or depressed this application may help to entertain you, so that you feel good by reading the news feeds or communicating with friends.