Having a conversation with someone using a cellular phone is an example of <u>full duplex</u>transmission.
Full-duplex data transmission allows for simultaneous data transmission in both directions along a signal carrier.
For instance, on a local area network using full-duplex transmission technology, one workstation may be sending data while another is receiving data over the same line.
Both sides can communicate with one another concurrently in a full-duplex setup.
The common telephone service is an example of a full-duplex device; parties on each end of a conversation can speak and be heard by the other side simultaneously.
One may think of a half-duplex broadcast as a one-way street between sender and receiver.
Its according to their organs.. where the my come from.. where they inhabit..what the eat.. how they look like.. take for example: reptiles.. they are classified as reptiles cause.. they are the only types of animals who have hard scaled skin not like fish..
