This is an example of a page. It differs from blog posts in that it stays in one place and is displayed in the site menu (in most themes). On the Details page, website owners usually tell potential visitors about themselves. For example, like this:

Hi! I’m a courier by day and an up-and-coming actor by night. This is my blog. I live in Rostov-on-Don, love my dog Jack and pinacolada. (And getting caught in the rain, too.)