badge(An indication that appears on the lock screen or a tile to inform the user of recent activity or updates, such as number of email messages received, since the PC was locked or the app was last viewed)
Notify(A permission setting in which Communicator prompts the user to allow or block any person or domain who attempts to add the user to contact lists or send instant messages to the user)
notification Information concerning a fact, actually communicated to a person by an authorized person(azione); notice Factual information, advice or a written warning communicated to a person by an authorized source, often conveyed because of a legal or administrative rule requiring transmission of such information to all concerned parties
