What is the difference between a Post and a Page?
On your Dashboard if you click the “Write” tab, you have two choices- Write Post, and Write Page. A post is your main content. If you want to write about something funny your kids did or a trip you just took, that goes into a Post.
A Page is for information that you want readers to have that is generally not going to change. You should already have your first Page which WordPress creates for you, called “About”. I recommend using the page for your contact email address as well.