Post For­mats is a the­me fea­ture intro­du­ced with Ver­si­on 3.1. Post For­mats can be used by a the­me to cus­to­mi­ze its pre­sen­ta­ti­on of a post.

Lorem ipsum dolor sit amet, con­sec­te­tu­er adi­pi­scing elit. Aene­an com­mo­do ligu­la eget dolor. Aene­an mas­sa. Cum soci­is nato­que pena­ti­bus et magnis dis par­tu­ri­ent mon­tes, nas­ce­tur ridi­cu­lus mus – more on WordPress.org: Post Formats