Answer:
Information push.
Step-by-step explanation:
The push information broadcast technique, corresponds to the act of anticipating a message to the user, that is, it is the sending of unsolicited information, it occurs from the sender to the recipient. It is common to use written media to perform this technique, such as emails, letters, memos, reports and others.
Some disadvantages of sending information is that despite ensuring the distribution of information, there is no certification that the message was delivered and understood effectively by the sender.