Cable & wires
While the terms wire and cable are often used interchangeably, technically a wire is one electrical conductor and a cable is multiple conductors, or a group of wires, encased in sheathing. Electric wires are typically made of aluminum or copper.
A power cord, or a connector, is a cable containing one or more wires which are covered in a plastic covering and which connect your computer to a power source.
Wire is a fundamental component in the transmission of electricity and telecommunications signals.
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