Whatsapp is a instant messaging application for smartphones, tablets which allows us to send or receive text messages, audios, videos, images, anything etc. with the help of internet. Almost everyone has this application in their mobile phone. It helps us to stay connected with friends and families and even you can express your emotions with the help of the smileys.
It has been bought by Facebook very recently and has also introduced the calling facility. I have not yet tried the calling feature yet but like its other features this facility will also be loved by people around the world. In today’s world I cannot even thought of living without it.