Class B would be the correct answer.
Answer:
beacon frame
Explanation:
Beacon frame is a management frame In computer networks, known to be in IEEE 802.11 based WLANs. These frames are transmitted periodically and they contain all the information a station will require before it can rightly transmit a frame.
When it comes to announcing the presence of devices in a wireless computer network (WLAN), Beacon frames are used, and they can also be used in the synchronization of the devices and services
The answer is Cloud computing
Hope this helps-
hey let me and sans help. . . . .hmmm. . .
sans said create a word-processing document that lists where she has saved files.