We use Office 365 at work – and the toolbar comes equipped with a little Bell thingy.

Said Bell thingy shows a ‘1’ or something or other – depending on whether or not something has occurred to demand your attention.

Here’s the toolbar

I got quite excited this afternoon –
because my toolbar had a ‘1’ on it!
Here’s the notification I received

As God is my witness – this system is now notifying people that they have no notifications.