TYPES OF TRANSMISSION

THERE ARE THREE TYPE OF TRANSMISSION WHICH IS GIVEN BELOW 

1. UNICASTING
2. MULTICASTING
3. BROADCASTING 

UNICASTING

                                           Unicast is communication between a single sender and a single receiver over a network.

MULTICASTING 

                                  communication between a single sender and multiple receivers.

BROADCASTING

              broadcasting refers to a method of transferring a message to all recipients simultaneously.