Showing posts with label types of information systems. Show all posts
Showing posts with label types of information systems. Show all posts

What are the types of information systems? Explain.

An organization's management generally includes one or more levels depending on the size of the organization and it's managing areas. Different types of information systems are required for different purposes of these levels. However, information systems can be categorized as follows,

  1. Operations Support System
    1. Transaction Processing
    2. Knowledge Work
    3. Office Information
  2. Management Support System
    1. Management Information
    2. Executive Support
    3. Decision Support