Exam 5: It Infrastructure and Emerging Technologies

A(n)________ is an integrated circuit to which two or more processors have been attached for enhanced performance and reduced power consumption.

In ________,desktop or laptop computers called clients are networked to powerful server computers that provide the client computers with a variety of services and capabilities.

The minicomputer era was a period of highly centralized computing under the control of professional programmers and systems operators.

Computer processing work is split between these two types of machines.This describes the ________.

Open source software is software produced by a community of several hundred thousand programmers around the world.

________ can boost server utilization rates to 70 percent or higher.

An ad hoc group of oceanographers needs to set up a system to analyze massive amounts of data on ocean temperatures.The technology and hardware for gathering the data and transmitting the data to a central computer is in place.What additional hardware might they need? What techniques might they use to make their research more efficient and lower costs?

________ is an easy-to-use software language that greatly expanded the ability of programmers to write business-related programs and reduced the cost of software.It was sponsored by the U.S.Defense Department in 1959.

A large computer manufacturer is outsourcing the customer service department of their firm to India.The firm in India has promised to deliver the customer service functions less costly and more effective than the large computer firm can deliver the same services themselves.Why will the large computer firm need a service-level agreement before they proceed with this venture?

A set of self-contained services that communicate with each other to create a working software application is called

________ systems are generally older transaction processing systems created for mainframe computers that continue to be used to avoid the high cost of replacing or redesigning them.

________ designates the total cost of owning technology resources,including initial purchase costs,the cost of hardware and software upgrades,maintenance,technical support,and training.

Enterprise integration requires software that can link disparate applications and enable data to flow freely among different parts of the business.

IT research and development services provide the firm with research on potential future IT projects and investments that might help the firm differentiate itself in the marketplace.

The iPhone's Multi-Touch display and software lets you control everything with only your ________.

TCO refers to the original cost of purchased technology: both hardware and software.

As referred to in the text,legacy systems are

How would you determine the market demand for your firm's IT services?

A SAN is a ________ network.

The iPhone's multi-touch display and software lets you control everything with only your fingers.