Exam 14: Using Technology to Manage Information

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Despite improvement in technology in today's environment, specialized hand-held devices for various applications are NOT available to small businesses.

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A firewall scrambles data, making it difficult for unauthorized users to view the data.

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______ allow users to enter data and commands for processing, storage, and output.

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A computer program that imitates human thinking is a(n) ______.

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Complete the following using the terms listed below. -______ uses powerful servers to store applications software and databases for users to access via the Web.

(Multiple Choice)
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Which of the following is the most recent development in notebook computers?

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______ is used for planning and preventing computer system failures, and planning how to continue operations if computer systems do fail.

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As viruses become more complex, the technology to fight them has lagged behind.

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A server supports applications and allows networked users to share output devices, software, and databases.

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Disaster recovery planning involves deciding how to prevent system failures and continue operations if computer systems fail.

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Complete the following using the terms listed below. -______ software secretly gathers user information through the user's Internet connection without the user's knowledge.

(Multiple Choice)
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Grid computing combines multiple small computers to create a virtual mainframe.

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Identify four significant trends regarding information systems.

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Explain the difference between data and information.

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What is a decision support system? How does a decision support system differ from an expert system?

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Hans works in the mortgage loan department of a bank. He enters information on credit applications into the bank's computer system. The system has a program that evaluates the loan application and gives it a score. Hans is using a(n) ______.

(Multiple Choice)
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Caleb's company has installed a system to make data transmission secure. Therefore, he can use the Internet to send and receive sensitive data. Caleb's company has installed a(n) ______.

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Complete the following using the terms listed below. -A system that allows top managers to access a firm's primary databases is called a(n) ______.

(Multiple Choice)
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Explain the difference between an intranet and a virtual private network.

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One basic form of disaster prevention is routinely backing up software and data.

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