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When you send a package via UPS or FedEx, you get a receipt with a tracking number. If youâ€™re interested, you can go online and use that number to track the packageâ€™s progress across the country, or around the world.
This is one small example of the intimate connection between modern data technology and modern logistics. Look around you, and identify one or two more. Please discuss them. Include citations and references for the benefit of your fellow students, who may wish to learn more.