Human Computer Interfacing

Human Computer Interfacing

1. needs of an expert user

   • wants the job done in the shortest possible time
     • shortcuts
     • key combinations
     • CTRL/P

2. needs of a novice user

   • ease of learning
     • provide tutorials
     • access to help
     • step by step approach
     • graphical user interface

3. needs of a disabled user

   • Large fonts
   • magnifying areas
   • voice over to read words to them
   • braille keyboards
   • colour schemes for blind people
   • large mouse
   • blow pipes
   • brainwave controlled devices

4. Needs of a young child

5. factors when creating an interface