Who sees what, and how you hear back
Everything you post in these forums is visible to every enrolled participant and to the programme team. It is not visible to the public and it is not indexed by search engines. Your display name is the one on your account; change it under My Workspace if you would rather not use your full name.
To hear about replies, use the Subscribe link at the top of any topic: you will receive an email each time someone posts in it. You can unsubscribe from the same place at any time. Nobody is subscribed to anything by default.
Posts stay for the life of the programme so that later cohorts can learn from them. You can edit or delete your own posts at any time, and you can ask the programme team to remove anything on your behalf.