Back when dinosaurs roamed the Earth (in late 2013), there were 38 tech unicorns worth over $130 billion. Mobile Internet has changed things in the last 12 months. A lot. Sixty-eight mobile unicorns added $28 billion shareholder value in Q4 2014 to become worth $261 billion. Or a quarter of a trillion dollars. That’s excluding Facebook (64 percent mobile revenue, 59 percent mobile… Read More