Emerging Technologies

I think the pull - out computer pen would be something I could use in the class room one day. This would be helpful for showing students certain math applets that they might find useful while doing homework. It would probably be best for students who are struggling and need a little more in class practice  to understand the material. It would be easy to take the pen to the student while they are sitting at their desk and to quickly show them something that they would find useful.