Along with the traditional difficulties in using credit cards internationally, new technology could also make it harder for you to pay with plastic.

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Whereas traditional practices have been slow to adopt technology, these organizations are using technology as a point of differentiation.

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The training includes practical surveying sessions by divers using traditional measurement-taking and drawings of the ship and also more specialized techniques using advanced technology.

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Today, customers who have credit cards embedded with that technology have the option of waving a card in front of a reader, instead of using a traditional swipe method.

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