Flashcards

• 5 properties of usability: learnability, efficiency, memorability, satisfaction, errors
• Aspects of errors: how easy to cause, severity, ability to reverse
• Usability concepts: visibility, affordance, constraints, mapping, consistency, feedback
  • Nielsen’s 10 usability heuristics: Visibility of System Status, Match between System and Real World, User Control and Freedom, Consistency and Standards, Error Prevention, Recognition > Recall, Efficiency, Minimalist (KISS), (VMUCE REM )