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 tors. It might say something like this:

Hi there! I'm a bike messenger by day, aspiring acand I like piña coladas. (And gettin' caught in the rain.)

...or something like this:

The XYZ Doohickey Company was founded in 1971, and has been providing quality doohickeys and does all kinds of awesome things for the Gotham community.

As a new WordPress user, you should go and create new pages for your content. Have fun!