Adding a task is as simple as typing in the empty bar or pressing Enter from the last task.
Then you can add a description, a due date, who it's assigned to and followers.
You mark tasks as 'complete' by simply check marking the box on the left of each task.
What's cool is that you can add sub-tasks within a task to go to certain people.
You can also comment on those individual tasks by pushing that small talk bubble.