Broadcast message is an interface for writing and sending
a message that is displayed to the users when they login or when they
are logged in. The message is displayed in an alert window at a time
of your choice. This is useful when you want to inform the users of
important information that has to be shared on a priority basis. When
the user has accepted the message, the message is not displayed again.
You can broadcast a message to all users in the application or
just to members in a certain workspace. A message sent from the global
Advanced menu is displayed to all users, while a message sent from
the Advanced menu within a workspace is displayed to workspace members
when they log in to the workspace.