Turn Your iPad 1 or 2 into an Interactive Whiteboard (Practical Practice)

I don't know if this will work or not, we are still in the talking phase of getting iPads in my school but if this does work how cool would that be!!! I do have an iPad at home, maybe I will use my own and check it out. If any of you out there try this please let me know how it worked for you. IWBs are quite expensive and not going to be a reality for my school in the near future.

Turn Your iPad 1 or 2 into an Interactive Whiteboard (Practical Practice)