User Experience Design: What is Usability?

This is an excellent video that explains how Usability fits into User Experience Design, by Wisc-Online.

The effectiveness, efficiency and satisfaction with which specified users achieve specified goals in particular environments.

1. Effectiveness: the accuracy and completeness with which specified users can achieve specified goals in particular environments

2. Efficiency: the resources expended in relation to the accuracy and completeness of goals achieved

3. Satisfaction: the comfort and acceptability of the work system to its users and other people affected by its use

Video length is 3 minutes and 51 second.

Happy Watching!

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