OPERATING SYSTEMS

OPERATING SYSTEMS

1. User interfaces;

   • Graphical interface, this is very visual and interactive. it is better for beginners
   • Command line interface, this is very text based and efficient, and uses scripts for advanced users.
   • Menu driven interfaces, this is used on cashpoints, and becoming more popular. There is a single option at each stage.
   • Natural language interface, this is like Siri on Iphones. it responds to questions in the spoken language, but isn't always reliable.

2. Multi-tasking