There are icons that display in the upper right corner of the Webshell to indicate when you have data waiting in your work queues. An icon will only display if:
There is data in the queue for that module.
The feature is enabled in Custom Preferences. You have the option of choosing which icons you want to display.
Click an icon to go directly to that module. When you place your mouse cursor over each icon, a tooltip displays information about the data in that module's queue.