Welcome to the Digital Economy

Imagine you suddenly had to pay 10 cents per message you post on WhatsApp. It would stop the continuous flow of movies, memes, photos, video and voice calls, activity updates and group chats. Wouldn’t it? But how is WhatsApp making money? And why paid Facebook $19 billion in 2014 when they acquire it? At that moment, the revenue stream was close to zero. Currently, they…