To download an image for wallpaper, right click on the image and choose 'save link as'

To download the thumbnail - Right click and choose 'save image as' - this is a tiny file!

Here are abstract pictures
Click here to download picture of a Steely on Wood Click here to download this picture of a pub window Click here to download this picture of a breakfast face Click here to download this picture of Red Bricks
Click here to download this picture of Railway Station Glass Roof Click here to download this picture of Farm Equipment