This is an example page. It’s different from a blog post because it will stay in one place and will show up in your site navigation (in most themes). Most people start with an About page that introduces them to potential site visitors. It might say something like this:

Hi there! I’m a bike messenger by day, aspiring actor by night, and this is my website. I live in Los Angeles, have a great dog named Jack, and I like piña coladas. (And gettin’ caught in the rain.)

Lorem ipsum dolor sit amet, consectetur adipiscing elit. In cursus nibh et congue aliquam. Fusce ipsum tellus, pellentesque a consequat eget, luctus eget nisi. Maecenas tellus elit, mattis eget luctus vitae, mollis quis metus. Ut quis turpis vel quam varius eleifend id id augue. Vestibulum eu arcu feugiat, sodales orci ut, dictum mauris.

As a new WordPress user, you should go to your dashboard to delete this page and create new pages for your content. Have fun!