Serial Vs Parallel. As against in parallel communication multiple parallel links are used that transmits each bit of data simultaneously. Serial on the other hand uses a single wire to transfer the data bits one at a time.
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Parallel connections have multiple wires running parallel to each other hence the name and can transmit data on all the wires simultaneously. Computers have a variety of input and output devices. A serial port can also be referred to as a communication port or bi directional port.
A circuit composed solely of components connected in series is known as a series circuit.
In sequential processing the load is high on single core processor and processor heats up quickly. A circuit composed solely of components connected in series is known as a series circuit. As against in parallel communication multiple parallel links are used that transmits each bit of data simultaneously. The example of parallel communications are computer to printer and communication between internal components in embedded systems the parallel communication provides quick and high speed transmission but at high cost and requires more wires.
