Data Transceiver
Network + Guide to Networks (version 5) Pg. 239
a transceiver
Ethernet is bi-directional; it both transmits and receives data.
Data Transceiver
A device which scans, transmits, receives and prints documents (faxes) through telephone.
Antenna
A device that transmits energy from one device to another.
receives and transmits signals
nervous system
RS232 DB9 connectors Receives data serially from Pin No. 2 & Transmits data from Pin No.3.
Input Device
Yes, it is correct
They pair with a Bluetooth device, and that device transmits a signal (a type of digitized radio wave) to that device.