A caution sign is a visual warning used to alert people about potential hazards or unsafe conditions. These signs are typically yellow and feature a black symbol or text, making them easily recognizable. Commonly found in places like construction sites, roads, and public areas, caution signs help prevent accidents by informing individuals to be careful. Caution signs can indicate various dangers, such as slippery surfaces, low visibility, or the presence of heavy machinery. They play a crucial role in safety management, guiding people to take necessary precautions. Understanding these signs is essential for maintaining a safe environment in both workplaces and public spaces.