What are "Task Watchers?"

Task watchers are users who have been selected to be notified when a task is complete.

You can easily add users to be notified upon a task's completion by entering their names when you create the task. This way, both you, the original task requester, and the additional parties will be informed when the task is complete.

When creating a new task, use the dropdown to select the names of users you want to make into Task Watchers. You can also start typing their name if you don't see it in your drop-down:

Simply click create once your task information is complete. Anytime you bring up task details, Task Watchers will be listed as shown below: