You need to read the following article.

UX Killed Usability, by Craig Tomlin,

http://www.usefulusability.com/ux-killed-usability/

I have attached the article.

After reading the article, you need to create a 1-page summary and submit it on the blackboard by January 19 (6PM).

Use your own word. Directly copying contents into your summary report is prohibited.

For late submission, deduction is applied.