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

Good morning ! I am a mechanic who aspires to be an actor, and this is my site. I live in Bordeaux, I have a great dog named Russell, and I love vodka (as well as being surprised by the sudden rain on long walks on the beach at sunset).

… or something like this:

The 123 Machin Truc company was created in 1971, and has continued to offer quality stuff to the public since then. Located in Saint-Remy-en-Bouzemont-Saint-Genest-et-Isson, 123 Machin Truc employs 2,000 people, and manufactures all kinds of great gadgets for the Bouzemont community.

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