VISA Mobile Payments 

Visa, the world's biggest credit card payment system, has launched a global system to turn mobile phones into wallets for millions of customers in a deal with the world's top handset producer, Nokia. Users can pay for groceries and other purchases by swiping a phone over a reader that electronically communicates with a microchip on the phone. Phone owners confirm the purchase with the push of a button and the deal is complete.

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