Exam 14: Using Technology to Manage Information

A familiar example of wide area networks is long-distance telephone service.

Trevor,an information technology manager at Baron Inc.needs intranet in the new building that the company has purchased.Instead of spending money on wired network,Trevor decides that he will use a wireless intranet service.He needs intranet around 300-feet radius.Trevor can provide wireless intranet using _____ in the building.

Why is Netflix considered a disruptive innovation?

Jasmine is a television executive whose team conducted demographic research for new programs.Jasmine will be expected to write a detailed ________ report about the impact of this study and the effect of the network's marketing strategy.

What is the primary role of the Internet Corporation for Assigned Names and Numbers (ICANN)?

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

Microsoft Azure is an example of

Which of the following is true of an effective chief information officer (CIO)?

An expert system is a computer program that imitates human thinking.

Which of these tie geographical regions together using long-distance telephone lines or satellite transmissions?

One of the largest online databases is owned by

Ron is a salesperson and is visiting one of his largest clients.Before the visit,he reviewed the client's past purchases.Ron used the company's ________ system.

Which of the following is an application program?

Online retail stores such as Amazon and Blue Nile are slowly replacing brick-and-mortar stores as more people realize that online purchases save time and provide a wider choice of products.In this scenario,Amazon and Blue Nile are examples of

William 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,William established a(n)________ to create company bulletin boards,share documents,and conduct online conference.

A virtual network is an organized method for collecting,storing,and communicating past,present,and projected information on internal operations and external intelligence.

Siri,the personal virtual assistant for the iOS platform,helps users find information using voice recognition.This application not only finds information but also relays information from the user's phone and sends commands to other applications.Siri is an example of

On-site data backup involves storing software and data in a separate physical location or online on the Internet.

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

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