My school's system has hilariously bad priorities, not so much for what it blocks, but for what it doesn't, considering its main goal is to keep students on-task.
For example, it doesn't block YouTube, web comics or TV Tropes. I don't think I need to explain why that isn't a very good idea.
But for something a bit more on-topic, my school blocks anything related to the word "game" up to and including Wikipedia articles about video games... but not TV Tropes articles about video games.
In fact, nothing on TV Tropes is blocked, including the forums. Maybe that has something to do with my complete lack of productivity in classes with computers.
For example, it doesn't block YouTube, web comics or TV Tropes. I don't think I need to explain why that isn't a very good idea.
But for something a bit more on-topic, my school blocks anything related to the word "game" up to and including Wikipedia articles about video games... but not TV Tropes articles about video games.
In fact, nothing on TV Tropes is blocked, including the forums. Maybe that has something to do with my complete lack of productivity in classes with computers.