When+to+use+a+Mainframe

During the semester, keep track of questions on why one would use a mainframe (or why one would not want to use a mainframe).

Prior to Apr 10th, each student must post three discussion comments / questions in the discussion tab for this page. Please make sure you comments/questions are unique from others already posted.

Then, after April 10th, but prior to April 24th, each student needs to reply to three comments. //Note that you can reply to a comment at any time stating that you will answer this posting (i.e. claiming this question/comment).//
 * If the comment was a question, answer the question (as a reply to the discussion item)
 * If the comment was stating when to use (or not use) a mainframe, you need to agree/disagree and provide a reason (as a reply to the discussion item).

Your grade for this assignment is based on:
 * Question content (including uniqueness of comment/question)
 * Answer to the question (or reason you agree/disagree with the comment entered)