This is a sample page. It is different from an entry because it remains fixed in one place and will show up in your site navigation (in most subjects). Most people start with a page About, that introduces them to potential site visitors. It could be something like this:

Hello! I am messenger by day, aspiring actor by night, and this is my blog. I live in madrid, I have a big dog named Duke and I like pina coladas (and that caught me a rainstorm)

…or something like that:

XYZ Company was founded in 1971 and he has been offering “things” quality to the public since. Located in Madrid, XYZ employs over 2.000 people and does all kinds of amazing things for the community of Madrid.

If you are new to WordPress you should go to your desk to delete this page and create new pages with your own content. ¡Pásalo well!