This Old Code

I see from time to time a Google search for MicroFisch, now this is most likely some one unable to spell microfiche.  What boggles my mind (and no I cannot spell) Is that there are companies that sell microfisch and not microfiche(5600 ish).  Now does any one know what a MicroFisch is?  Other then my domain name.  If your not sure of the spelling and your spell check is no help type it in Google and see what you get, typically Google will tell you what you ment to search for better then any spell checker I have used.