INTRODUCTION TO INFORMATION SYSTEM 💻
SYSTEM THEORY
Characteristics of System Theory
Goal-directedness/ goal-oriented
Engage in feedback
System, subsystem & super system
Communication
Boundaries
How system theory used in organization
FUNDAMENTAL CONCEPTS
Introduction to Information System
What is computer? 🖥
Computer system
Hardware
Software
System software
Application Software
Specific
General
Information System Concept 🔥
Why Information System is important? ❗
5 Information Systems components 🖊
Human
Process
Software
Data
Hardware
Types of Information System in Organization ⭐
Transaction System
Management System
Executive System
Decision System
Expert System
Important Individuals in Information System 👤
System Owner
System Developer
System Designer
System User
System Analysts
Improved service
Better performance
More information
Reduced cost
Stronger control