Some applications will overlay some colored bubble/circle with a number to show how many unread messages/notifications or "things to do" are currently available. For instance, it's on Skype to show ...
Microsoft mentions the toast as a visual element in the package manifest for Metro-style apps with the attribute ToastCapable="true". What does this mean?
The notification tray at the top of Stack Exchange sites: what is it called? And are there other good examples of this?
I'm trying to clean up notifications for a client site and was wondering if the notification pattern that Stack Exchange employs has a name that I can use to search for more examples.