I had thought of "business school" or "MBA", but hey, they might be interesting, I'm only judging them based on the people I know who have gone or have one. "Interactive Game" is right up there too, like if your not interacting with it, is it a game in the first place?
But the winner is "Blog." It used to be said that if you had a million monkeys typing one of them would recreate Shakespeare, perhaps that's true, but for the most part what we have found out is that the other 999,999 of them would write about how much their life sucks.
Honorable mention to "Twitter." Really, did I need or want to know any of that stuff? No.