A person can go a lifetime as a typing cripple. It takes work to get out of bad habits and into good ones. And its a delay-gratification process - you're screwed up for a week or so as you deconstruct your typing reflexes.
OR, they can take a class or buy a learn-to-type book, bite the bullet and study/practice.
OR, they can take a class or buy a learn-to-type book, bite the bullet and study/practice.