A coworker of mine refuses to set a wallpaper on his computer. A purist, I guess, and I respect that. I admire it actually, but I feel like I need SOMETHING up there to keep things interesting. I’m a very visual person. I was using a solid dark gray background for the past month, which I like a lot, but it was a little boring. So I added a subtle, lighter gray overlay of San Francisco’s streets for a little variety. Click on the image for a 1280 x 800 version.