Hieroglyphics: Hieroglyphics are a system of writing that uses pictorial symbols representing words or sounds. They were widely used in ancient Egypt for recording important information.
Ideogram: An ideogram is a symbol that represents an entire concept rather than specific words or sounds. Chinese characters are examples of ideograms.
Cuneiform:Cuneiform is one of the earliest known systems of writing, developed by the ancient Sumerians. It consists of wedge-shaped marks made on clay tablets and represents both pictographic and abstract concepts.