Which transmission type sends a packet to multiple specific computers?
A.
Multicast
B.
Broadcast
C.
Unicast
D.
Simulcast
Explanation:
Multicast allows for multiple users to receive a packet, while
broadcast means that all users on a given network will receive a packet. Unicast is
used if only one computer is the intended recipient, and simulcast refers to
simultaneously broadcasting a program on TV and on radio.