What is what does genre mean?

Genre refers to the category or type of artistic or literary work, often characterized by a set of conventions or thematic elements. In literature, genres may include fiction, non-fiction, poetry, drama, and many sub-genres within these categories such as science fiction, romance, historical fiction, and mystery. In music, genres may include rock, pop, classical, jazz, and many sub-genres within these categories as well. Genres are often used to help readers, viewers, or listeners find works that they will enjoy based on their preferences.