...
For more details on how to set Watches please refer to the online guidelines:
https://confluence.atlassian.com/doc/watch-pages-spaces-and-blogs-139579.html
Subscribe To RSS Feeds
Subscription to RSS feeds is another way to be notified of new or updated content within the Space. You will need an RSS client or RSS-enabled web browser to get notifications.
...
https://confluence.atlassian.com/display/DOC/Subscribing+to+RSS+Feeds+within+Confluence.
Participating in
...
Task Force discussions
A “Comment” or “Reply” should be provided only to the proposals or comments which are active or under discussion. Please do not comment on completed discussions or other pages, e.g., Home Page. In each specific Task Force Space, you can see which are the ongoing discussions at the top right corner of the page.
...
The hyperlink to the attachment should be given in the text of the proposal or comments. For more details on how to attach files please refer to the online guidelines:
https://confluence.atlassian.com/display/CONF51/Attaching+Files+to+a+Page
Profile Settings
To access your Profile, click on your account icon/photo at the top right-hand corner of the page and click the “Profile” item in the menu.
...
For more specific instructions on how to use the WIKI please refer to the Wiki Confluence User's Guide