A little digital photography “assignment” for anybody interested:
Create a “transparent desktop” for your computer, so that the contents of the desktop wallpaper is whatever is behind your computer.
No photoshop (except for cropping, etc).
Post your results on rupertpics.com forum (you can attach images to posts there, and then post the image here too).
Full versions on the rupertpics.com thread.
I didn’t use a flash, which explains the weird light and the fact that the desktops are brighter than the backgrounds. But when I tried with a flash, it reflected on the screens. Gonna try it in a brighter room.