IPhone Debut Set to Stoke Price War Among Carriers

Last time Vodafone Group Plc said no to subsidizing a new iPhone on Apple Inc.’s terms, consumers across Europe fled to operators that offered discounts and the handset became one of the most popular devices in history.
The Benefits of EMV Credit Card Chip Technology
14:49 - 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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