This is the photograph across the top of the page, if you’re using TwentyTen, it’s the default picture of the lane with a row of trees and the sheep in the field… if you want to change this, choose a picture, the system will let you upload it, crop it to fit, and drop it in place. Or you can choose from eight built-in images – one of which is the original image so you can always go back to it if you don’t like your changes. Note this is an element which may not be present, or work the same, in all templates. For example, with the “Carrington” theme, there is no “Header” menu, instead there’s a menu called “Carrington” which contains various other settings.

Next up, adding interesting extra things with Plugins.