Exam 6: Databases and Data Warehouses

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Explain how a wireless device can help an organization perform business anywhere, anyplace, anytime.

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What allows subscribers to connect to a server at designated hotspots or access points using a wireless connection?

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A _________ is a way to use the public telecommunication infrastructure (e.g., Internet) to provide secure access to an organization's network.

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A(n) ____________ area network (MAN) is a computer network that provides connectivity in a geographic area or region larger than that covered by a local area network, but smaller than the area covered by a wide area network.

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What is a geographic information system?

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A(n) _________ information system is designed to work with information that can be shown on a map.

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____________ fidelity is a means of linking computers using infrared or radio signals.

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