LED Backlighting is a technology used in displays, such as televisions and computer monitors, to enhance image quality. It involves using light-emitting diodes (LEDs) to illuminate the screen from behind or around the edges, providing brighter and more vibrant colors compared to traditional CCFL (cold cathode fluorescent lamp) backlighting. This method allows for better contrast and energy efficiency, as LEDs consume less power and can be turned off in dark areas of the screen. LED Backlighting is commonly found in LCD (liquid crystal display) screens, improving overall viewing experiences in various devices.