Best of 2012: Tim Cook, 5 Things You Didn't Know

Dec. 26 (Bloomberg) -- Bloomberg Businessweek editor Josh Tyrangiel sat down with Apple chief Tim Cook and came away with a handful of personal reflections from the man who replaced Steve Jobs. (Source: Bloomberg)
The Benefits of EMV Credit Card Chip Technology
40:25 - Ellen Richey, Visa's chief enterprise risk officer, explains the benefits of EMV credit card chip technology. She speaks with Bloomberg's Emily Chang on "Bloomberg West." (Source: Bloomberg)
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