This is a sample page. It differs from a blog article for stays in one place and appears in the site navigation menu (this in most themes). Many people start with a Info page that introduces them to potential site visitors. Such a page may contain text of the type:
Hi! I am a daytime pony expressionist, an aspiring actor at night and this is my blog. I live in Los Angeles, I have a big dog named Jack and I like piña coladas. (And sneak in the rain.)
... or things of this kind:
The XYZ Doohickey Company was founded in 1971, and has provided quality doohickeys to the public ever since. It is located in Gotham City, XYZ employs over 2,000 people and produces all sorts of impressive things for the Gotham community.
From new WordPress user you can go on Your billboard To clear this page and create new pages for your content. Good fun!