[IxDA Discuss] Usability = Predictability

[Steve Baty]

Hmmm, this reminds of the automatic lights in the bathrooms where I'm
working currently.

2008/5/30 Gavin Burke|FAW <gavin.burke at futureaudioworkshop.com>:

>
> You walk up to a door way, you put out your hand to push in the door and it
> opens automatically.
> I had predicted that I would have to push in the door, but was nicely
> surprised when it opened by itself
> requiring less physical effect. At the other end of the the scale if having
> reached for the door to push it in, I had to pull it out instead...