An interesting powerpoint on Operating System

A very interesting on operating system.

1. Operating System

2. Types of Operating System 1. Single-User System 2. Multi-User System 3. Multi –Processing System 4. Multi-Tasking System

3. Single-User System An operating system that supports only one user at a time.

4. Multi-User System An operating system that allows multiple users to access a computer’s resources at the same time.

5. Multi-Processing System An operating system capable of supporting and utilising more than one computer processor.

6. Multi-Tasking System An operating system capable of allowing several programs to run at the same time.