I think visualizers/document cameras (or whatever else you call them) are amazing. I have loved teaching with one since the day I got one in my classroom. So, you can imagine my distress when I didn’t find one waiting for me in my new classroom. Thank goodness for AirServer. AirServer, combined with another app called Board Cam that I’ll talk about in another show, basically allowed me to turn my ipad into a document camera. AirServer is an app that you download onto your computer which allows you to connect your iPad or iPhone to your projector using airplay. It’s quick and easy and so far seamless and has saved me from having to go back to using an overhead projector.