My respected sir and madam, This is very powerful app in the world, each an everyone knows about this app. but I want to share advantages and disadvantages of this app.
first advantages is we can convey sms at once to all the friends, We can share our video and upload video and also we can earn facebook by monetization our video. I will not talk more on this because this is not tutorials.
Secondly disadvantages is first and formost things is we are wasting our time on this app more a hours, learning bad from social media and finally our youth getting involve on sex and gang formation.
Therefore we have to use for good things only not foe other reason.