Whatsapp the name itself does not need any introduction.whatsapp is one most popular social networking site.It is an social networking app used for chating.The porpose of chatting may be anything.In the past recent year it has been an important communication link between the family member, freinds, relative and also for buissness purposess.
It is an very usefull app, one of the reason for it is that-
It has connected many people in the recent years.In this app one can chat, send messages, photos, media, songs and video and many more.One can share ones feelings with the help of this app.
Hence it is the most important app.