This is an example page. It is different from a blog article because it will stay in one place and appear in the navigation menu (in most themes). Most start with an About page that introduces the site's features. It might say something like this:
Let me be too! I'm a bike delivery guy by day, foodie inspiration by night and this is my website. I live in Santorini and I have a dog named Argo, and I like swimming in the sea.
…or something like this:
The company XPSO SA was founded in 1971, and has been offering services to the public since its foundation. It is located in Gotham City, with 1.000 employees and offers all its impressive services to the city community.
As a new WordPress user, you should go to your management to delete this page and create new pages for your content. Have a great time!