Microsoft announces “holographic” 3D interfaces (promo video)

Microsoft has just announces the damn future in business und consumer electronics! Interactive, “holographic” 3D environments, usable without a keyboard, without a mouse, without a touch device and without a monitor. Totally awesome, even if it’s not really holographic (it’s a 2D-HUD-projection). For a first impression, have a look on the just released promotion video: