Is WhatsApp a Bigger Part of Our Life?

Dr. Philippa Williams is from the School of Geography at Queen Mary University of London and she studies WhatsApp's use in India. "WhatsApp as a digital technology is transforming social life, political life, economic life," she says. And so that's why for us to think about the way in which WhatsApp which is, you know, it's a vision of a Silicon Valley entrepreneurs essentially. How's that from the US then lands in India in very different ways or Singapore or UK?