This is the private course.  You are required to take the quiz which affects your grade here.

This is the public course.  Syllabus, time schedule, news concerning all the students are here. This is the source directory 

This is the public course. This is the source directory for slides, sample quizzes, alternative resources, etc.

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 BIL

This is the private course.  You are required to take the quiz which affects your grade here.