that's just tackling the symptom. In this case it might work, but please teach the kids some self-control. and btw: I dim my laptop down, keep the lid open wi

that's just tackling the symptom. In this case it might work, but please teach the kids some self-control. and btw: I dim my laptop down, keep the lid open wide so it makes less of a wall and usually just type plain text black on white or google relevant stuff. Given the lecture is remotely interesting. I'd come to class with a noisy typewriter there.