I use my laptop, iPad, and projector almost every day in my classes. I haven't needed a gym membership because I get plenty of exercise running to push 'play' or 'stop' on my iPad as needed. Though I probably needed the exercise, why didn't anyone ever tell me about www.airserver.com?! AirServer is going to change the way I teach. It is super duper awesome. I just installed it today and can't wait to use it in the classroom. It's inexpensive, it's easy, and it works great! What does it do, you ask?
Maybe everyone else already knows about this, but I just thought I'd tell you anyway because I'm pretty excited. :)