https://www.youtube.com/watch?v=ppnRQD06ggY https://www.nngroup.com/articles/ux-prototype-hi-lo-fidelity/. https://www.nngroup.com/articles/mozilla-paper-prototype/.
https://neiu.desire2learn.com/d2l/common/dialogs/quickLink/quickLink.d2l?ou=2982504&type=content&rcode=NEIU-656756
https://neiu.desire2learn.com/d2l/common/dialogs/quickLink/quickLink.d2l?ou=2982504&type=content&rcode=NEIU-656274