Steve Jobs: Timeline of the Entrepreneur

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1985: The relationship between Jobs and Sculley, who had recently been named Apple's "Dyanic Duo" by BusinessWeek, began to sour. Jobs tried to go behind Sculley's back to get him ousted, but Sculley discovered Jobs' ploy. Jobs left the company soon after and launched NeXT, a company that tried to build a computer to revolutionize higher education.