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Usability

Overview[1]#

Usability is the ease of use and learnability of a human-made object such as a tool or device.

ISO defines usability as "The extent to which a product can be used by specified users to achieve specified goals with effectiveness, efficiency, and satisfaction in a specified context of use."

The lack of Usability causes frustration.

Usability is a Human specific factor.

More Information#

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