Hello, I’m Linux 12 Feb, 2007
Oh lordy, but this made me laugh. Partly I guess because I remember the original post that went around the web like wildfire, of Jay Maynard, the Linux gentleman in his self-made Tron outfit. Awesome. Anyway, here it is: PC, Mac, and now Linux. Enjoy!
Source: the charmingly-named Achtüng Fuhrerchan.