Oh no - this one's a stinker! - not really. Do you need to know how to put this on your desktop? There are a few ways to get the wallpaper to be your desktop background. You can either right click desktop wallpaper beow and then select 'save target as...' (IE & Opera) or 'save link as...' (Firefox). If this is your chosen route, remember where you save it! Next you need to go to where your computer's operating system display settings and set the image as your background / wallpaper.
Another way is when the full screen background has loaded, right click it and choose 'save image as...' or 'set as Desktop Background' or 'Set as Background'. It'll come to you when the time is right. I know you can do this. You probably already know in fact. I'll keep it shut now.
Return to wallpaper thumbnails.