[slumberland]

Vegan Fast Food franchise that takes over McDonald's and the world?

No - this is not really Steve but somebody should do it.

I don't know - some kind of consciousness transporting, perspective sharing, hologram type thing that zips your consciousness and ghostly likeness all around the world?

Or maybe it's something low-tech (or rather, already out there in some form). 'Onine journaling' did not sound like such a big deal, it was the unharnessed potential in it that Steve tapped into.