Black Friday shoppers check out Microsoft Surface tablets at the Glendale Galleria in Glendale, California in this file photo from November 29, 2013. Microsoft Corp said on January 23, 2014 fiscal ... more 
Black Friday shoppers check out Microsoft Surface tablets at the Glendale Galleria in Glendale, California in this file photo from November 29, 2013. Microsoft Corp said on January 23, 2014 fiscal second-quarter profit rose 3 percent, as strong sales of its Office software to businesses offset another weak quarter for its flagship Windows system, which is suffering as consumers increasingly favor tablets over personal computers. REUTERS/Jonathan Alcorn/Files (UNITED STATES - Tags: BUSINESS SCIENCE TECHNOLOGY) less 
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Reuters | Photo By JONATHAN ALCORN / REUTERS
Thu, Jan 23, 2014 5:06 PM EST