[help] What is this icon for?

Hi! I was browsing through the icons for mac os x, and I found this icon. I was wondering what it's for in mac os? Which folder is this?

Thanks

#317962

Smart folders

#317964

Thanks. Now I know.

#318042

Basically its a search folder, you create a smart folder and type in ".jpg" and in that folder, itll show anything containing .jpg, it updates dynamically too, I hardly use smart folders at all, but they are nifty if you're doing a lot of work with a certain filestring, say project_1.jpg project_3.rtf project_34.psd, and theyre all spread out over your HDs/Network etc.

#318053