Pictography is a form of visual communication that uses images or symbols to represent ideas, objects, or concepts. This method dates back to ancient civilizations, where early humans used drawings on cave walls to convey stories or record events. Pictographs are often simple and can be easily understood, making them effective for conveying messages without the need for written language. In modern times, pictography is used in various fields, including education, advertising, and navigation. For example, road signs often use pictographs to communicate important information quickly and clearly. This visual language helps bridge communication gaps across different cultures and languages.