Do increase the size of the window on your computer for the photos !
Using Microsoft Windows, either Maximise or else View at Full Screen.
Keyboard shortcuts :- tap `Alt`+`space` & `X` or else tap toggle key `F11`
Using Mac OS, hide the Dock, point & click on the toggle Green Button,
and drag the right bottom corner of the window to fill the screen.
Most photos taken in the 21st century, often by visitors.
Each slide is shown for twelve seconds.
Point & click on the photo links to download the souce information.
Point & click on text & this icon
links to download information.
All links open in their own window ; Close window to return to slideshow
Point & click here for Help with Slideshow