The following video is from Tuesday's MarketFoolery podcast, in which host Chris Hill, along with analysts Mike Olsen and Joe Magyer, discuss the top business and investing stories.

In this segment, the guys discuss a major departure from Microsoft (NASDAQ:MSFT) --  Steven Sinofsky, the head of the company's Windows department. Despite all the big wins the company has been having in the video game sector recently, this has become the big story for them at the moment, and it may hurt the company going forward, right at a key time when the market is shifting away from PCs in general.

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