Websites that are should fully be allowed are BLOCKED. If you really want to have us pay attention in class, perhaps you should consider if the class is TOO BORING. Consider that maybe instead of blocking things, you should have us participate in interactive activities. Search terms like that are useful for class are blocked.Block the things that might be harmful, things that ¨affect out attention in class" should not be permanently blocked. After all, we have a thing called DYKNOW. We should have more internet freedom, we should be able to access more things.