Shadman Ishrak gave a presentation on the messaging app WhatsApp. WhatsApp was founded in 2009 by Jan Koum and Brian Acton, former Yahoo employees. It now has over 1 billion active users who send 42 billion messages and share 250 million videos daily in 53 supported languages. Facebook acquired WhatsApp for $19.3 billion in 2014. The presentation covered WhatsApp's origin, current usage statistics, competitors like Viber and WeChat, and future plans to offer new features like voice mail and business messaging.