This should be related to the material covered in the Module or the homework associated with it.
r posting a link to a video (not yet listed by another student or me) that is useful in understanding the material covered in the module. Include a brief description of what the video is about.
posting a quiz question (e.g. multiple choice question) with correct answer. Do not repeat questions already posted by me or by any other student.
r posting a sample exam question or homework question ( Not any of the ones that I assigned) with correct answer. Attach computer files generated in Matlab, Excel or Aspen. Do not repeat questions already posted by me or another student.