You are currently viewing a sample page that was created automatically during WordPress installation. Pages differ from posts mainly in that they contain some static text and are displayed in the same place on the website (most templates have a navigation menu). People usually first create basic information pages where they introduce themselves to site visitors and acquaint them with their intentions. It can be e.g. something in the following style (personal website):
Welcome! My name is Pavel and I live in the countryside. I work as a programmer and at night we translate WordPress into Czech. And this is my website, where sometimes you can learn not only about programming, but also about my family and travel. We like to go on trips, regardless of the weather, because I like to sing in the rain …
… or something similar (company website):
The XYZ company was founded in 1991 and has been producing quality apple cider since the beginning. We focus on processing fruit from small growers and our products do not contain any other chemical additives. The company is based in Liberec and employs more than 200 qualified people.
If you are just starting out with WordPress, you should first log in to the administration and delete (or edit) this page. And there’s nothing stopping you from creating additional site content in the form of new pages and posts. We hope you enjoy managing your WordPress site!