Jack Dorsey

• Jack Dorsey on the three keys to Twitter’s success

  Friday, 12 August 2011

  Twitter co-founder Jack Dorsey explains how a few simple drawings, a good sense of timing and iteration helped turned an idea into the hottest social ... Read More

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• Richard Branson invests in Square

  Wednesday, 09 November 2011

  British entrepreneur Sir Richard Branson has invested an undisclosed sum in mobile payment start-up Square, founded by former Twitter chief Jack Dorse... Read More

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