This is an taxton. It’s different from a blog post because it will stay 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 site visitors. It might say something like this taxton:

Hi there! I’m a bike messenger by day, aspiring actor by night, and this is my blog. I live in Los Angeles, have a great dog named Jack, and I like piña coladas. (And gettin’ caught in the rain.)

и like to taxton.ru:

The taxton was founded in 1997, and has been providing quality doohickeys to the public ever since. Located in Gotham City, TXN employs over 3 people and does all kinds of awesome things for the Gotham community.

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