Exam 1: Information Systems in Perspective

_____ is a strategy by which an organization determinedly and systematically gathers,organizes,stores,analyzes,and shares its collective knowledge and experience.

While all types of personal computers have their own advantages and disadvantages,many people favor the mobility,functionality,and cost associated with tablet computers.

A(n)_____ is an organized collection of people,procedures,software,databases,and devices that stores and retrieves knowledge,improves collaboration,locates knowledge sources,captures and uses knowledge.

The goal of the _____ step of systems development is to gain a clear understanding of the problem to be solved or opportunity to be addressed.

Both system software and application software are needed for all types of computers,from small handheld computers to large supercomputers.

The _____ is the world's largest computer network,consisting of thousands of interconnected networks,all freely exchanging information.

The collection of rules,procedures,and relationships that must be followed by an expert system to achieve value or the proper outcome is contained in the expert system's _____.

The _____ of an investment makes the net present value of all cash flows (benefits and costs)generated by a project equal to zero.

What is competitive advantage? Identify Porter's five forces that cause firms to seek competitive advantage.

______ are people who create,use,and disseminate knowledge and are usually professionals in science,engineering,business,and other areas.

A(n)_____ is an organized collection of people,procedures,software,databases,and devices that support problem-specific decision making.

The number of H-1B visas offered annually can be political and controversial.

Organizational change can be caused by internal factors as well as external factors.

In information systems,_____ is information from a system that is used to make changes to input or processing activities.

Employers often search the Internet to find information about potential employees before they make hiring decisions.

The process of defining relationships among data to create useful information requires ______.

One of the factors that can lead to attaining a competitive advantage is the _____ among existing competitors.

The technology used to create the Internet is also being applied within companies and organizations to create _____,which allow people in an organization to exchange information and work on projects.

_____ deals with how firms successfully plan for and implement reforms.

Providing information to customers can help companies increase revenues and profits.