Note:

• By default, students have a choice when posting to "show their name", "post as anonymous to classmates" or "post as anonymous to everyone". If disabled, students will have only 2 choices ("show their name" or "post as anonymous to classmates").
• By default, students and instructors can create a private post to an instructor. if disabled, students cannot post privately to an instructor.
• By default, students and instructors can use <pre> tags. That is, they can use Piazza's Equation Editor (LaTeX) or create "Code" blocks.  If disabled, these features will not be available.