Members of the discussion group can follow these steps to ‘comment’ in the topic of discussion group:
1. Choose Community tab at the main menu bar.
2. Choose Current tab at sub-menu bar.
3. Choose the discussion group.
4. Choose Discussion.
5. Choose Topic.
6. Type comment into text box or click Attachment icon to attach file (Maximum size is 1 GB).
7. Click Post to post comment. Moreover, members can click ‘Post as Anonymous’ checkbox to post as a anonymous.