Exam 14: Using Technology to Manage Information

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Unlike viruses, worms don't need host programs to damage computer systems.

(True/False)
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MATCHING Complete the following using the terms listed. -Malicious software programs such as worms, viruses, and Trojan horses designed to infect computer systems are known as _____.

(Multiple Choice)
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Cloud-computing services often make off-site backup more complicated.

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Explain the difference between data and information.

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

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A program that attaches itself to other programs and changes programs or destroys data is a(n) ________.

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MATCHING Complete the following using the terms listed. -_____ is a wireless network that connects various devices and allows them to communicate with one another through radio waves.

(Multiple Choice)
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MATCHING Complete the following using the terms listed. -A(n) _____ is an outside company that specializes in providing both computers and the application support for managing information systems of business clients.

(Multiple Choice)
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Alberto purchased a company and discovered that his employees were using different operating systems. Instead of spending considerable time and expense getting everyone on the same system, Alberto established a(n) ________ to create company bulletin boards, share documents, and conduct online conference.

(Multiple Choice)
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Local area networks allow computers to share the same printers, documents, and information.

(True/False)
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On Zaxen.com, homebuyers enter information regarding their preferred home location, price, and features. Using an ________, the website automatically displays real estate properties that match the homebuyer's criteria.

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Sales figures are an example of data.

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MATCHING Complete the following using the terms listed. -A computer network that connects machines within a limited area is called a(n) _____.

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An especially powerful midrange computer is called a supercomputer.

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Isabelle's office in south Florida was destroyed by a hurricane last year, and she lost numerous company documents. After relocating, Isabelle took no chances and implemented ________, in which she backed up her data in a secure online storage service.

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Identify four significant trends regarding information systems.

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Credit card applications are often evaluated using executive systems.

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