[quote name='dcfox'][quote name='Duo_Maxwell']If I remember right, it was really just the acronym Nintendo itself used for the cube before & after it came out, so publications just picked it up and starting using it. Much like PSX for the original playstation and so on.[/quote]
Didn't Sony call the modified PS2 with dvr functionality PSX as well?[/quote]
Indeed they did... Some thought it would be a little confusing at first, but it probably wouldn't have been that confusing though (if it really succeeded) given the age of the original playstation.