Some are, certainly. We have a few of those. =( But most would be harmless.
It was an IT class. I think the best description I could give about it was that I learned how to learn programming languages in it, haha. We had a lot thrown at us, and half of the assessments coming from a bunch of projects that combined them all. And I have made a (mostly simple) website from it which got me some $$$ for a friend of dad's, and maybe someday I'll make myself a small site too.