Genre is a category of artistic composition as in literature or music, which share similarities in style, form or subject. It also refers to any type of communication form, such as written, oral, artistic or digital. As a consequence, email, poster and website belong in the genre classification.
you can look it up i found a bunch of answers to it if you just look up the comparison for both of those also i recommend writing down all of the commandments and everything and using them and see what they have in common