While I think touch UI has markedly changed our interactions with computers, I still maintain that change in data entry is the missing piece of the puzzle for a

While I think touch UI has markedly changed our interactions with computers, I still maintain that change in data entry is the missing piece of the puzzle for a true revolution. When data entry is changed from its current manifestation (physical QWERTY keyboards or some similar variant) we will have a true revolution in the way computers work themselves into our lives.