Watsapp has truly changed the life of many people. it is an app which provides free messaging, free calling and many other wonderful features under one platform!
I must say this app is most useful to working people as they can send the required picture or videos to their mates very easily! It is more useful than other similar apps like Hike or Line because of it’s simplicity. You can text, send pics or videos very easily through this app .Students can also use them to send picture of projects to their friends very easily, this saves the time of travelling from one house to another. hence Watsapp is a MARVEL of technology and is very useful in day to day life. I recommend this app to everyone!