Create a Personal Screen Saver!  

For a great way to put your digital photos to work, try creating a slide show presentation
for use as a screen saver.
#Right–click an empty spot on your desktop, and then click Properties.
# Click the Screen Saver tab.
# In the Screen saver list, click My Pictures Slideshow.
# Click Settings to make any adjustments, such as how often the pictures should
change, what size they should be, and whether you’ll use transition effects
between pictures, and then click OK.
Now your screen saver is a random display of the pictures taken from your My Pictures
folder.