Wait what's an "iclicker"? You have to answer questions during the class? Just going around the room? I thought normal college had like huge class sizes so wouldn't that take forever? Or is there like a lecture test like filling out a sheet while watching a movie in high school? And every 5-10 minutes??

I'm just interested because I'm in college but we don't do anything like that. My school is ultra small though and I couldn't get away with having an iPad or a phone in class. The professor would tell me to put it away. If I were tuning them out and just doing my own thing in class I'd get called on to answer a question or something. I have one "big" class with almost 20 students in it and I can get away with a little more.