I just found this image on wikipedia and love it. If a it was cleaned up a bit it and the design (font/colors) was a little nicer, I would totally want a poster of this to hang by my desk.

I have seen but never used a 5 1/4" hd or an 8" floppy or a LaserDisc and I have never seen a miniBluRay or miniDVD. I've used all the rest at some point though. What about you?