If you have any question related to your subject. create a post under group. and start discussion on that. For example if you have question or assignment discussion under CS403 course. Follow following steps.
1. Goto Groups Page (Groups - Virtual Academy of Pakistan)
2. Type CS403 in search box and hit Enter button.
3. You will see group in result. Select That
4. There is add Discussion button on group home Tab or Go to Forum tab there is also same button.
5. Click that and add title and description of your discussion
6. Now wait for approval from Moderator or Admin.
Virtual Academy of Pakistan.