The purpose of a callout is to direct the reader's or viewer's attention to a specific area of an image or article to facilitate clear communication.
Ebumnuche nke nchịkọta bụ iji mee ka onye na-agụ ma ọ bụ onye na-ele ya anya gaa n'otu ebe ma ọ bụ isiokwu iji kwado nkwurịta okwu doro anya.