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 potential site visitors. It might say something like this:
Salvation! I’m a bike messenger by day, a budding actor by night, and this is my website. I live in Los Angeles, I have a great dog named Jack and I love piña coladas. (And get caught in the rain.)
…or something like that:
XYZ Doohickey was founded in 1971 and has been offering quality doohickeys to the public ever since. Located in Gotham City, XYZ employs over 2,000 people and does all kinds of great things for the Gotham community.