LED stands for "Light Emitting Diode". In computers, LED refers to a small electronic component that emits light when an electric current passes through it. Typically, LEDs are used to indicate the status of various components or functions on a computer. You might have seen LEDs on your computer tower or laptop, indicating whether it's powered on or if the hard drive is being accessed. They are also used in keyboards for backlighting or to indicate the status of certain keys, such as the Caps Lock or Num Lock. LEDs are popular in computers because they are energy-efficient, long-lasting, and provide a clear visual indication. So, the next time you see those little blinking lights on your computer, you'll know they are LEDs! Do you have any other questions about computer components? 😊
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