Would you like to have Bobby on your computer wallpaper? Find the picture you'd like, click on your computer's resolution setting, then right click on the picture that comes up and select "Set as Wallpaper". And POOF!! That gorgeous face will be looking back at you from your computer desktop!!
If you don't know what your computer's resolution is, go to your desktop and right click (make sure you're not over an icon when you do this). Select "Properties" and then look for "Settings" and "Screen Area". You should see something that says either "640x480", "800x600", or "1024x768" pixels. (Back to wallpapers)