Subscribing to Conversations
When you are within a conversation for a Q&A and would like to receive notifications when someone makes an update or comment, click on the "Turn Reply On Notifications".
Subscribe to Q&A
To subscribe to Q&A sections of various forums, click on "Turn Forum Notifications On".
Subscribe to Discussions
To follow discussions throughout various forums, it is a good idea to "Turn Forum Notifications On".
Subscribe to a Blog
If you would like to be notified when a blog is posted, click on "Turn Blog Notifications On". Make sure to do this for all the blog forums you would like to be notified of.