användbarhets
Användbarhet, often translated as usability, refers to the ease with which users can achieve their goals when interacting with a product, system, or environment. It encompasses a range of qualities, including learnability, efficiency, memorability, error prevention, and user satisfaction. High användbarhet means a product is intuitive, easy to understand, and efficient to use, minimizing frustration and maximizing productivity for the user.
The concept of användbarhet is crucial in fields like product design, software development, and user experience
Key aspects of användbarhet include:
Learnability: How easily can new users accomplish basic tasks the first time they encounter the design?
Efficiency: Once users have learned the design, how quickly can they perform tasks?
Memorability: When users return to the design after a period of not using it, how easily can
Errors: How many errors do users make, how severe are these errors, and how easily can they
Satisfaction: How pleasant is it to use the design?
Assessing and improving användbarhet typically involves user testing, heuristic evaluations, and gathering feedback through various methods.