1. Why are information systems essential in business today? Describe four trends in the global business environment that have made information systems so important.
Information systems are important because of their increased strategic management and communication for the organization.
Four trends in the global business environment that have made information systems so important are:
· The emergence of the global economy. As a growing percentage of the advanced industrial economies in the
· Transformation of industrial economies. The major industrial powers in the United States, Europe and Asia are being transformed from industrial information systems and technology have become critical to these economies, and in this day and age, they have even become essential to economies that primarily remain reliant upon manufacturing.
· Transformation of the business enterprise. Development of the power and commitments and temporary task forces. Many managers have become more reliant upon individuals who report to them for decision making as these reportees have more learning and current knowledge. Also, more and more under this transformation, companies are becoming more customer-oriented.
· The emerging digital firm. The emerging technology and the organizational redesign that has accompanied it have created the condition for the, they are growing in number. Perhaps more important right now, almost all larger firms and even many smaller ones have become reliant upon the digital firm technology for much of its activity, including relations with customers and suppliers.
2. Describe the capabilities of a digital firm. Why are digital firms so powerful?
Digital use of the Internet also helps the digital firm facilitate communication and coordination both inside the organization and between the organization and its business partners.
3. What is an information system? Distinguish between a computer, a computer program, and an information system. What is the difference between data and information?
The computer is the primary physical component of the information system. ), the procedures for operating the system, and the people who operate the system. Data is streams of the basic, raw facts; while information is the processed data that is useful and meaningful to people.
4. What activities convert raw data to usable information in information systems? What is their relationship to feedback?
5. What is information systems literacy? How does it differ from computer literacy?
information systems, as well as the technological dimensions.
6. What are the organization, management, and technology dimensions of information systems?
Organization: Information systems are part of organizations, and in some cases (organization imbedded within them.
Management: Information systems supply tools and information needed by managers to allocate, coordinate and monitor their work, make.
Technology: Management uses information systems technology (hardwareIt is one of the many tools managers use to cope with change.
7. Distinguish between a behavioral and a technical approach to information systems in terms of the questions asked and the answers provided. What major disciplines contribute to an understanding of information systems?
A technical approach to information systems emphasizes mathematically-, organizational parameters such as transportation, inventory control and transaction costs).
8. What is the relationship between an organization and its information systems? How has this relationship changed over time?
. the organization itself—its products, objectives, and structure. More and more business activities at all levels involve the use of information systems.
9. What are the Internet and World Wide Web? How have they changed the role played by information systems in organizations?
The
commerce, and reorganize work flows.
10. Describe some of the major changes that information systems are bringing to organizations.
boundaries can be expanded, creating new avenues for collaboration.
11. How are information systems changing the management process?
Contemporary information systems are providing managers with powerful new tools for more precise planning, forecasting and monitoring, allowing them to respond more quickly to changes in the market for a product or in
12. What is the relationship between network revolution, the digital firm, electronic commerce, and electronic business?
The Internet and other networks have made it possible for the firm to the many transactions of the electronic market, which would leave the buyers a
nd sellers to have to depend on the paper transactions with their time delays, inaccuracies, and expenses.
13. What are interorganizational systems? Why are they becoming more important? How has Internet and Web technology affected these systems?
to use the Net and the Web.
14. What do we mean by information architecture and information technology infrastructure? Why are they important concerns for managers?
The can work together where needed.
15. What are the key management challenges involved in building, operating, and maintaining information systems today?