How to save a copy of a photo you see here

If you want to save a copy of a photo you see in a slideshow, here's how:
- click twice on the slideshow. A new window will open showing the photo album on the Picasa web site (that's where I store the photos).
- click the 'View Album' link at top left
- click on the photo you like
- click the 'Download photo' link at the right of the screen
- save the photo to your computer