As in all tech, the future is already here, just very unevenly distributed. Fire up emacs, "control-x 3" and there you are. Next up will be googling about win

As in all tech, the future is already here, just very unevenly distributed. Fire up emacs, "control-x 3" and there you are. Next up will be googling about windmove-default-keybindings so that shift-arrowkeys does what you'd expect in an emacs frame (or has this become the default over recent years?). For a good time try control-x 2 and finish with some control-x 1.