PDA use in the classrooms

I think PDA use in the classrooms is under utilized. Many colleges are not teaching or implementing their use in an formal learning environment. Many students are missing out on the opportunity to use this technology as a learning tool before they are send out in the real -world. Most of the use comes from self-taught technology hip people which in some sense have an overall advantage over the people who don't use or have experience with a PDA. In the real world all you have to know is Greg D. = $$$$