Activity Stream for a task
You can see all the task’s updates and comments added to it in the Activity Stream below the task description 1 . By default, you see only the 2 latest updates to the task, but you can read all of them by clicking on the "Show all updates" link 2 .
To add a comment, type it in the appropriate field 3 .
If necessary, draw a teammate’s attention by typing @Name 4 , and press the "Comment" button 5 .
