What is usability?

What is usability?

Usability usually refers to software but is relevant to any product. Some ways to improve usability include:

* shortening the time to accomplish tasks,
* reducing the number of mistakes made,
* reducing learning time,
* and improving people's satisfaction with a system.

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1. Introduction in Usability first
2. Usability.Gov
3. User Interface Engineering
4. use It - Jacob Neilson