Here is a colorful picture I took of Downtown San Diego from the roof of one of the tallest buildings in East San Diego. The two antennas are used as part of a wireless network that provides Internet access to non-profits and low income housing computer labs. I'm not really formally trained in this stuff so you can imagine my surprise when I was able to connect to yahoo.com using it. It's pretty good thing to have on my resume but I never really though about the magnitude of it untill I took that photo a few days ago.
Ther reason I think the photo is unique is because there is a lot of backlight from the water which creates sort of a negative skyline.