Tech Insider : Business
Bill Gates and Steve Ballmer in 1998.
Microsoft cofounder Bill Gates (left) and his former assistant and successor as CEO, Steve Ballmer, pictured in 1998.
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Warren Buffett in a golf cart
Berkshire Hathaway Chairman Warren Buffett attends the Berkshire Hathaway Inc annual shareholders' meeting in Omaha, Nebraska.
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Warren Buffett, CEO of Berkshire Hathaway, and former vice chairman Charlie Munger.