What is Interaction Design?

Be able to discuss how poor interaction design can impact the usability of a product ?

Explain how HCI and interaction design are multidisciplinary; what are the advantages and disadvantages of multidisciplinary teams?

Be able to list and explain the importance of Usability Goals; how are these different from User Experience goals?

What does accessibility mean? How do these considerations also help those without these challenges?

Explain design principles of visibility, feedback, constraints, consistency, affordance?