Wafer

A wafer is a thin, flat piece of semiconductor material, usually made of silicon, that serves as the foundation for manufacturing electronic chips like processors and memory devices. The production process involves layering, etching, and doping to create intricate circuits on the wafer's surface. Once the circuits are formed, the wafer is sliced into individual chips. Think of it as a blank, high-tech sheet that gets detailed circuit patterns added, ultimately resulting in the tiny, powerful components found in computers, smartphones, and other electronic devices.