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What's Up with WhatsApp?

Facebook is taking a massive bet on WhatsApp, paying $19 billion for a company with 55 employees.
02/21/2014

Transcript for What's Up with WhatsApp?

How did the an app co-founder become an billionaire? The little start-up that could. Why is Facebook paying these two guys $19 billion to Joan the social network when just a few years ago mark... See More
This transcript has been automatically generated and may not be 100% accurate.
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