noun A device to turn electric current on and off or direct its flow.
noun A change or exchange.
noun A movable section of railroad track which allows the train to be directed down one of two destination tracks; (set of) points.
noun A long, slender woody plant stem or a flexible, thin rod used as a whip to administer corporal punishment in the United States.
noun Synonym of rute.
noun A command line notation allowing specification of optional behavior.
Use the /b switch to specify black-and-white printing.
noun A programming construct that takes different actions depending on the value of an expression.
noun A networking device connecting multiple wires, allowing them to communicate simultaneously, when possible. Compare to the less efficient hub device that solely duplicates network packets to each wire.