Who Is WhatsApp’s Jan Koum?
[at The Wall Street Journal] – In announcing Facebook’s deal to acquire the mobile-messaging app WhatsApp for $19 billion, Mark Zuckerberg said he’s known Jan for a long time. The rest of us, particularly people in the U.S., … moreView todays social media effects on FBView the latest stocks trending across Twitter. Click to view dashboardSee who Facebook is hiring […]
