Sending And Receiving of Typewritten Messages
Answers
Answer:
Computer communications describes a process in which two or more computers or devices transfer data, instructions, and information.
Answer:
COMMUNICATIONS
Computer communications describes a process in which two or more computers or devices transfer data, instructions, and information. Figure 8-1 shows a sample communications system. Some communications involve cables and wires; others are sent wirelessly through the air. As illustrated in this figure, communications systems contain all types of computers and computing devices. For successful communications, you need the following:
A sending device that initiates an instruction to transmit data, instructions, or information.
A communications device that connects the sending device to a communications channel.
A communications channel, or transmission media on which the data, instructions, or
information travel.
A communications device that connects the communications channel to a receiving device.
A receiving device that accepts the transmission of data, instructions, or information.
Explanation: