Caused extensive stir in a very short period of time is going to be involved in the smart phone application Whatsapp free phone calls. So with Viber free messages and phone calls via the online world, but the exit system call with Whatsapp.
But getting popularity day by day because of WhatsApp last Tuesday's was acquired by Facebook's founding 19 billion dollars to sustain the Whatsapp application. The present number of 400 million customer.
Whatsapp Jan Koum the last 5 years before the application of the originator is made and when it was not that much of a customer and he has done it to promote any kind of, but anyway it has very quickly spread to all men orally. Facebook's popularity and so are forced to buy it. And is called from Facebook through it to provide high quality services to their customers in order to be connected to calls. However, users are informed that no such damages catch.
