Friends, As u know the social network app called whatsapp. This app decreases the gap between two countries. We can talk to them any time any day and 365 days without any charges. Really it reduces the gap between the person who lives foreign from her mom that person can easily talk to her mom.
Whatsapp give sharing facility like photos, music, videos. These things easily shared from one mobile to another.
Recently whatsApp launched the calling facility that can be used anyone by one click.
My friends I will tell u that it is a one of best social app for communication for all of us.
I recommend this app to download everyone and start communicate with each othe.