Sending
device — initiates instruction to
transmit data, instructions, or information
device — initiates instruction to
transmit data, instructions, or information
What is needed for
successful communications?
Communications
Next
p. 460
Communications
device — connects
the communications channel to the
receiving device
device — connects
the communications channel to the
receiving device
Receiving
device — accepts transmission of data, instructions, or information
device — accepts transmission of data, instructions, or information
Communications
device — connects
the sending device to
the communications channel
device — connects
the sending device to
the communications channel
Communications channel
—
media
on which data, instructions, or information travel
on which data, instructions, or information travel