DailyBooth could easily switch on anonymity - there's nothing technically difficult about that. But 4chan has a culture that allows for anonymous posts, which i

DailyBooth could easily switch on anonymity - there's nothing technically difficult about that. But 4chan has a culture that allows for anonymous posts, which is why I think the context of a community is often more important in defining a service that technology. Admittedly, individual feeds do change the way users behave a lot...but I'd argue that this feeds into changing the context that the tech is place in ;-)