
Steve Ballmer became chief executive of Microsoft in January 2000, a few months before a federal judge ordered the company to be broken up on antitrust grounds, because it was too powerful and was extending its grip too widely. This ruling was later reversed and, 11 years later Microsoft remains in one piece, and its size and scope has turned into its weakness.

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Richard Waters
Chris Nuttall
Maija Palmer
Robin Kwong
Tim Bradshaw