Square Square Square, I'm a Shareholder and I Don't Know About It.

Twitter CEO Jack Darcy resigns from his position at the social networking site. The company is changing its name to mata, which means "mansion" in Spanish. CNN's Jarrett Bellini says he doesn't know how this will affect Twitter as a brand. He also questions why it took two days for Dorsey to announce that he was stepping down and would be leaving twitter.