IBM Chairwoman and CEO Virginia "Ginni" Rometty delivers a keynote speech at the Mobile World Congress in Barcelona February 26, 2014. REUTERS/Albert Gea (SPAIN - Tags: BUSINESS TELECOMS SCIENCE ... more 
IBM Chairwoman and CEO Virginia "Ginni" Rometty delivers a keynote speech at the Mobile World Congress in Barcelona February 26, 2014. REUTERS/Albert Gea (SPAIN - Tags: BUSINESS TELECOMS SCIENCE TECHNOLOGY) less 
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Reuters | Photo By ALBERT GEA / REUTERS
Wed, Feb 26, 2014 12:37 PM EST