Its the fundamental part of the life now. Excellent app that has transferred communications for all.
Instant delivery systems has shortened the communication time lag. People now are more connected than ever. Grup chats have become the new meeting spots for old friends.
Whtsapp calling has made longs distance almost free. you can talk to any body all over the world without spending a penny.
Status not only reveals the mood of your loved one but also is a great conversation starter.
Its the biggest reason for using smart phones