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 Cluj-Napoca, ROMANIA and I like piña coladas. (And gettin’ caught in the rain.)

…or something like this:

The BRH Media Company has been providing quality doohickeys to the public ever since. Located in Cluj-Napoca.

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