TECH
07/02/2010 01:57 pm ET Updated May 25, 2011

Microsoft Personal Information: How Much Does Microsoft Know About You?

Just about every software vendor or Web service collects information about its users. Some do it with more subtlety than others, but the fact is that there's hardly an application or Web site that doesn't gather some sort of intelligence about you every time you use it. Microsoft, of course, is no exception.

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