Check Piazza regularly for announcements and discussions.

• Make public posts as much as possible. Make private posts if your question requires you to give specific details of your solution.
• Please read existing questions and responses on Piazza before asking a question. Asking a question that has already been answered is not an efficient use of everyone's time.
• You are encouraged to answer questions on Piazza. Thinking through other students' questions and writing down a response is a good exercise and earns you good karma.
• Please do not post things that add no useful technical information. Posts like "I have the same question as this one posted" or "I agree with this comment" should be avoided.
• Please keep complaints about the course out of Piazza. If you have a concern about anything to do with the course, the best way to deal with it, and to get results, is to take it to the course staff.
• Please be respectful of your peers and others in your posts.