To change settings for leaving comments, click the Comments button under the Settings tab of the control panel. The possible settings are:
All visitors (no password required)
Anyone who visits your class blogs can leave a comment without entering a password. They will be able to type their name into the comment form to identify him or herself. Note: if you choose to allow public comments on your blogs, we strongly recommend requiring teacher approval before comments appear.
Class members and logged-in guests
Class members must log in to leave comments. Registered Guest accounts are also allowed to log in and leave comments. Logged-in Guests will be able to type their name to more uniquely identify themselves. This extra information is useful if you have a shared guest account used by many families, etc.
Class members only
Only members of the class are allowed to log in and leave comments. Guest accounts are deactivated.