This is an example page. It differs from a blog article because it remains in one place and appears in the navigation menu of the site (this in most themes). Many people start with an About page that introduces them to potential site visitors. This page may contain text such as:

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

… or something like this:

The Doohickey XYZ Company was founded in 1971, and provided doohickeys quality to the public ever since. Located in Gotham City, XYZ employs over 2,000 people and does all kinds of awesome things for the Gotham community.

From new WordPress user, you can go to the your dashboard to delete this page and create new pages for your content. Good fun!