The first server of hyperreal.org, the rave and electronic-music resource that is approaching its 15th anniversary. The X-Files-like aura of the photo seems appropriate to the home of, among other things, such essential email lists as IDM and microsound (hyperreal.org/lists).
More on the history of the online hub at hyperreal.org. Photo originally uploaded to flickr.com on July 6. (Thanks for the tip, Matt.)