Wireless is coming!

It appears that my school is going to finally become wireless. We appear to also be getting additional computers. We have many teachers in this building who at tech-no-phobes. Just the idea of using a computer for grading scares them. As a result, they do not have kids using them either. Now I realize that technology is not always the best way to go...hands-on science/math is often a better choice...but what suggestions do you have for getting the resisters on board with technology?