Once upon a time seeing your life flash before your eyes was something people did their best to avoid.
The arrival of Google Glass seems to have changed that.
The excitement surrounding the prototype glasses, which let you take photos, send messages, get directions and a whole host of other things, has been extraordinary.
Google Glass is one of a number of emerging wearable technologies that are supposed to change our lives.
The debate rages on about just how positive a development this is as computer and person are brought ever closer together.
By comparison, very little has been said about the impact that wearable technologies could have on business.