1 Citigroup raised the valuation of Instagram this morning from $19 billion to $35 billion.
2 However, the company saw over a million downloads in the first day of launching on Android, and Facebook put the pedal to the metal and closed the d..
3 From 2012: "Does Facebook's buyout of Instagram signal the end of the tech bubble?" http://t.co/Ij1n3EgToz