This is an example page. It differs from posts because it always stays in the same place and (for most themes) appears in the website navigation. Most start with a imprint, data protection declaration or “About wpml_nbspUs” page to introduce yourself to potential website visitors. For example, there may be:

Ciao! During the day I work as a bicycle courier, at night I am an aspiring actor and this is my website. I live in Berlin, I have a big dog named Jack, I like piña colada, but I don’t like being left out in the rain (without an umbrella).

… or something like that:

XYZ was founded in 1971 and has been supplying the public with high quality products ever since. At its small town headquarters, the company employs over 2,000 people and supports the city’s residents in many ways.

As a new WordPress user, you should go to the your panel check to delete this page and create new pages and posts for your website. Have fun!