To use desktop pictures on your PC:

1. Select the image size that best suits your computer's monitor resolution (i.e. 800x600, 1024x768 or 1280x1024). If you don't know the current resolution of your monitor, check the Displays Control Panel.
2. Right-click on the link to the picture you'd like to download, and select "Save Image to Disk" from the pop-up menu.
3. Click on your Start menu, navigate to Settings, and then to Control Panels. Open the "Displays" Control Panel by double-clicking on it.
4. Select the "Background" tab and click the "Browse" button. Locate the picture you downloaded and select it. Make sure the Display pull-down menu at the bottom of the window is set to "Center" and click the "Apply" button.