> WhatsApp has also contributed monetarily and with software. You need to know that Facebook only recently bought WhatsApp. Coming up on almost 4 years now sin

> WhatsApp has also contributed monetarily and with software. You need to know that Facebook only recently bought WhatsApp. Coming up on almost 4 years now since the WhatsApp acquisition was announced (Feb 2014) and over 3 years since the acquisition closed (Oct 2014). [1] [2] I wouldn't call either date "recently" [1] http://money.cnn.com/2014/02/19/technology/social/facebook-whatsapp/index.html http://money.cnn.com/2014/02/19/technology/social/facebook-w... [2] https://www.bloomberg.com/news/articles/2014-10-28/facebook-s-22-billion-whatsapp-deal-buys-10-million-in-sales https://www.bloomberg.com/news/articles/2014-10-28/facebook-...