basic idea of piston

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The fundamental concept behind a piston involves a cylindrical component in engines and machines that moves linearly to transform energy through compression, expansion, or movement of fluids. It's a key element in internal combustion engines, where it slides within a cylinder, facilitating the conversion of pressure into mechanical work. In simpler terms, a piston is a sliding component that enables an engine to function efficiently by controlling pressure and movement of gases or liquids inside a cylinder.