I'm looking for an app to save me some time. I download all of my classes onto my laptop, but I don't want to also wait to do that daily on my iPad (not to mention there is not enough space on it). I was wondering if anyone knows of a free app to use the ipad as a second screen so I can take notes on my computer while watching the lecture on my iPad. I would prefer to be able to use it as a second screen because otherwise, I'll have two copies of each file (and they can run up to 700MB per lecture). There doesn't seem to be a good way to upload an mp4 file from my computer to my iPad or i'd just do that (dropbox works, but it takes even longer than just redownloading it from iTunes U!). So, any solutions from the experts? Thanks!