The activity stream is like a project’s biography as it offers several
reports that allow you to see how your projects are advancing with time.
The activity stream reports will show you all the milestones in the life
of your project: when it was created, when a task was assigned, when a
file was uploaded, and when a task was completed.
Each project has an activity stream that is created automatically.
Just enter the Workroom, select the project you want to review and
select the “Activity Stream” tab.