Most of the photographs and postcards displayed on this web site make use of the PicasaWeb application.  The many advantages are as follows:
    1. Thumbnails are displayed at multiple sizes.
    2. Pictures can be displayed a different magnifications.
    3. A Slideshow presentation is built in.
    4. You can download any picture to your PC.
    5. Captioning is available with all pictures.

The main features of PicasaWeb are displayed below (in Blue)... just hover over different areas to get an explanation of how it works...