Although “pages” and “posts” are created in the same manner and have titles and body text, their end uses are different.
Pages are generally reserved for static content. Examples are: About Us, and Contact Us and other pages on the menu.
Posts are similar to pages but can be categorized. Posts are most commonly used news, updates and other content that you might want displayed in more than on area of your webpage (or category). Generally posts are content that changes and/or may expires after a time-frame. These are usually displayed on the homepage.