human computer interface

human computer interface

1. operating systems

   • functions
     • managing and control devices
     • deals with all errors
     • provides interface between software/hardware.
   • functions
     • allows instalation
     • maximize memory use.
     • handle the storage of data

2. types of user interface

   • graphical user interface (GUI)
   • command line
   • voice driven
   • touch sensitive
   • biometric

3. wimp

   • windows
   • icons
   • menus
   • pointers