seems the course has no updates for many years.
the first module is mostly about human computer interaction and the appropriateness about usability.
the first assignment requires you to post a screenshot of your work - only you cant actually post a screenshot because its not possible instead you need to use a third party site and provide a link somehting you need to work out for yourself. However given the assignment is about a "hall fo shame" for usability its interesting that the assignment is totally unusable. There are queries about this from 2016 which are unanswered.
I first used coursera nearly 10 years ago with one of the very first courses in R programing - it feels you're losing the way and the philosophy of the origional purpose. I never understood how it could all be free so enrolling in coursera plus was a good way of paying for something, but while the content is reasonably good, the lack of updates and the feeling that I'm doing a course that hasnt been looked at in 5 years made me feel let down. Admittedly I didnt go past week 2 but the experience in week 1didnt inspire me to go much further.