1: What Is an Information System? — Read

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Learning Objectives

Upon successful completion of this chapter, you will be able to:

This chapter provides an overview of information systems and their components, including the history of how we got where we are today.

1.1: Introduction
Defining an information system is from two perspectives: What components make up an information system, and how do they work together? What is the role of IS in providing value to businesses and to individuals in solving their needs?
1.2: Identifying the Components of Information Systems
Describe the six major components of an information system and how they work together. Information systems include six major components: hardware, software, network communications, data, people, and processes.
1.3: The Role of Information Systems
We describe a brief history of the evolution of the Information system from the 1930s to today.
1.4: Can Information Systems Bring Competitive Advantage?
This section discusses the debate about information systems' role to develop and sustain firms' competitive advantage.
1.5: Summary
1.6: Study Questions
Provide a list of study and exercise questions.

Contents