WhatsApps founder Jan Koum will thus become a major shareholder in Facebook. He will also take place in the social network's board of directors.
Facebook have likely made the acquisition because they lack an operating system of its own, such as Google's Android or Apple's iOS. With its own operating system, Facebook can now pre-install apps, and programs and by doing so bring up the use of its own products.
Facebooks previous attempts to market it 's own user OS Home, which could be installed to Android, fell flat and become a flop. Facebook is now seemingly trying to redeem this venture.
After the announcement Facebook 's stock fell 4.4 percent, signaling that the market apparently doesn't share Zuckerberg's interest in WhatsApp.