A blue windows screen. I have too much crap on my desktop and everytime I put the background as a picture I have trouble finding stuff. The contrast of the blue screen makes things easier. I know.......... I'm square.
I change it all the time but it usually has a Vietnam flare to it. This one I call "Sunrise in the Lagger". This is in the Que Son Valley 1968... first lite from a quiet night. This one I call "Naplam in the Morning".. also in the Que Son 1968.
I wish I could find my pics of when I lived out in Victor/Cripple Creek, Colorado. Nothing like walking out on the porch with Pikes peak to the northeast. Bull mountain to the east and Nipple mountain to the south. At least the scenary will forever be etched in my memory bank.
Right now I have mine set to the "Ireland Theme" in Windows7... So background changes to different pics of Ireland (mostly scenery pics)... But the best part is that when I unlock/lock my computer (and for other tasks too), I get some type of bag pipe sound that plays in the background... People always get a kick out of that....
I get bored sometimes looking at a black screen and do stuff like this: View attachment 13637 I just use those as email signatures though.