This is a sample page. It’s different from a blog post because it stays 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 visitors. It might look something like this:

Hi there! During the day I work as a bike courier, at night I make the best drinks at a cozy bar, and this is my website. I live in Trenčín, I have a hamster named Igor, and sometimes I even go on dates with my city (I don’t go to a bar, for example—I just go for a walk).

…or something like this:

The XYZ Doohickey Company was founded in 1971 and has been providing the public with quality services ever since. Located in Gotham City, XYZ employs more than 2,000 people and does all kinds of amazing things for the Gotham community.

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