android app whatsapp

i want to write about the app called [login to view URL] how it has revolutionised the communication arena,or to be more particular or specific,the data xchange [login to view URL] the advancement of technology and people's need,many new things got invented,from which there came the [login to view URL] contains exquisite features,which has tenaciously made hold of its users. so the project is all about this 'overwhelming response getting' app.