Workplace illumination refers to the lighting conditions in a work environment, which are crucial for ensuring safety, productivity, and comfort. Proper lighting helps reduce eye strain and fatigue, allowing employees to perform tasks efficiently. It can include natural light from windows as well as artificial sources like LED lights and fluorescent bulbs. Effective workplace illumination should be designed to meet specific needs based on the tasks being performed. Different areas may require varying levels of brightness, such as task lighting for detailed work and ambient lighting for general areas. Properly planned lighting can enhance overall workplace satisfaction and performance.