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Exam 22: Appendix: Using Technology to Manage Information

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Question 81

Multiple Choice

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A company can use a(n) ________ to prevent unauthorized outsiders from accessing information on its intranet.

A) firewall
B) disconnector
C) entry sentry
D) tripwire

E) All of the above
F) A) and B)

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Question 82

True/False

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The increasing use of computer networks has made computer security more complicated.

A) True
B) False

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Question 83

Multiple Choice

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Scientists and engineers at Epic Electronics rely on the Internet to keep in touch with their peers at various universities and research organizations. In recent years these researchers have become frustrated because the increasing congestion on the Internet has disrupted their attempts to communicate and collaborate with colleagues at other institutions. Which of the following developments would be most likely to help Epic Electronics researchers overcome this problem?

________ is a form of virtualization in which a company's data and applications are stored offsite.

Cy is excited about the ability of customers to obtain access to information on Epic's network so that the company can provide them with better service. This suggests that Epic's is making use of a(n)

Fran is shopping online for jeans and she clicks on a style she likes. The site quickly presents her with a close-up view and additional information that will help her make a decision. When she adds the jeans to her shopping bag, the website quickly shows her that other customers that purchased the same pair of jeans also purchased a particular shirt and boots. As the retailer's website learns more about Fran and her purchase preferences, it is able to push other ideas toward her, and potentially increase the online retailer's units per transaction. The technology that generates this type of intelligence and personalization is called

Virtual networking is a process that allows software-based networked computers to run multiple operating systems and programs.

The ability of the Critical Infrastructure Protection Board to achieve its mission depends crucially on

Most successful businesses utilize social media to communicate with customers. An important strategy for consideration is: Successfully implementing social media will

A local university, connected to Internet2, employs several professors in its school of engineering that are part of a research project that makes extremely heavy use of the bandwidth this connection provides. In fact, the engineering professors would like to get even more bandwidth. Given the way its designers set up Internet2, the researchers at the university

If a business wanted to gather up-to-the-minute data on its customers, one way to do that would be

Gretchen works for Securitas Financial Group, but she seldom sees the inside of the offices. Instead, she does most of her work in a home office she put together in a spare bedroom. Her computer is linked to Securitas's office, so her work is distributed as quickly and efficiently as if she were at the office. Gretchen is one of the increasing number of workers who

________ is information charged with enough intelligence to make it relevant and useful.

When it comes to computers and information technology, government and corporate security officials are now most worried about

During the 1980s business technology became known as

Two of the characteristics of useful information are

Some advantages of cloud computing include flexible capacity and easier access.

What is the key difference between an intranet and an extranet? Why might a firm use a virtual private network instead of an extranet?

The Internet has greatly slowed the spread of computer viruses by making it possible to share programs and files by downloading them from online sources rather than sharing diskettes.

The extranet is the next stage in the evolution of the Internet, consisting of a revolutionary new fiber optic technology that will enable computer users throughout the world to send and receive data up to 256 times faster than they can using the technology of the early 2010s.