A multi-core processor is a single computing component that contains two or more independent processing units, known as cores. Each core can perform tasks simultaneously, allowing the processor to handle multiple operations at once. This design improves overall performance and efficiency, especially for applications that can utilize parallel processing. Multi-core processors are commonly found in modern devices, including personal computers, smartphones, and servers. They enable smoother multitasking and faster processing of complex tasks, such as video editing or gaming. As software becomes more advanced, multi-core technology continues to play a crucial role in enhancing computing power.