This is an example post.
Posts are entries listed in reverse chronological order on the site home page or on the posts page if you have set one in Settings > Reading. If you have created any sticky posts, those will appear before the other posts. Posts can be found in the Archives, Categories, Recent Posts, and other widgets. Posts are also displayed in the RSS feed of the site. You can control how many posts are displayed at a time in the Reading Settings.
While a Page in WordPress is intended for static (or rarely changing) content, Posts are for timely content. Posts are also where you should engage site visitors by enabling comments. Generally speaking, you don’t want to enable comments on Pages (although you can). Posts are associated with a particular date and time, and you can even schedule the publication of them at a future date and time. Think of Posts as an online journal, a place to announce events or speaking engagements, encourage online discussions related to a class or research project, or share any other kind of similar social or time-sensitive information.