I believe it's up to the Salesforce Admin to inform the users of the queues they are assigned to. If the queue is set up to email all members when a record is assigned to that queue, they will receive an email informing them that a record has been assigned to their queue, and that they can take ownership if they would like.
I believe it's up to the Salesforce Admin to inform the users of the queues they are assigned to. If the queue is set up to email all members when a record is assigned to that queue, they will receive an email informing them that a record has been assigned to their queue, and that they can take ownership if they would like.
Hope that helps.
JB