The new Apple iPad advert…

http://www.youtube.com/watch?v=fihOmQY-JxY&feature=player_embedded

…is a nod to the old Apple Newton.

http://www.youtube.com/watch?v=Bh-yed48e0Y&feature=player_embedded

I would suspect a lot of people have no idea what a Newton is (or was).

The Newton was basically ahead of its time.