In general, this module is nice to know, but quizes is really boring and labs are too simple, therefore overall value is not very high.
These classes have very little content (you can do each week in under 20m) and the content is low quality. Almost all of the quizes have an initial failure rate >60%. There are many grading mistakes with True/False quiz questions where the explanation provided by the grader is inconsistent with the answer it says is correct.
