This amazing tech tool comes in very handy when we are learning about a particular artist. I scour the internet for images of prints from that artists and photos or portraits of that artist. I save them to my computer, I usually name the file after the artist. I right mouse click then press Save As. Then I add them to the Powertoy. While we use our computer for that month, works from that artist are rotated on our Wallpaper. Adding instant exposure and recognition. Try it! It's fun!! You will need to have Windows version XP or higher.
Windows Wallpaper Changer Powertoy
"Make your computer desktop more dynamic, interactive, useful, and fun. The Wallpaper Changer PowerToy allows your desktop wallpaper to change automatically. It also lets you choose which images to display. Select the folder of images to display as a slide show and set the display interval to change wallpaper every few minutes, hours, or days. The simple intuitive interface is easily available from the system tray." ~http://www.microsoft.com/