You can edit posts on here to add updates. I would say that both iOS and Android are touch enabled versions of this from more than 20 years ago: http://images.

You can edit posts on here to add updates. I would say that both iOS and Android are touch enabled versions of this from more than 20 years ago: http://images.yourdictionary.com/images/computer/_PROGMAN.GIF http://images.yourdictionary.com/images/computer/_PROGMAN.GI... For a truly innovative mobile UI, look at WP7 and Metro.