Learning Objectives
- Describe the major functions of an information system
 - Explain why it is important for business professionals to understand information systems
 - Explain key concepts related to systems
 - Describe the information processing cycle
 - Describe the critical elements of an information system
 - Explain how information systems help managers deal with information
 - Give examples of business rules
 - Descuss how information systems facilitate organizational change
 - Compare and contrast common information systems