Exactly. The word you're looking for is "undefined". Even with four million dollars, it's impossible. As other people have mentioned, it might have been possibl

Exactly. The word you're looking for is "undefined". Even with four million dollars, it's impossible. As other people have mentioned, it might have been possible to build something that worked in a similar fashion, but it most certainly wouldn't have had even a similar form factor. It's a product of the technology available at its time.