So far, we have heard a lot about how private actors are trying to regulate the internet. Governments across the world have also been very active in trying to get internet companies to regulate what information their citizens can access and share online. The decentralized, resilient design of the internet makes government censorship much more difficult than in the mass media era, where it was much simpler to embed controls within the operations of a small number of major newspaper publishers and television and radio networks. Governments are adapting, though, and quickly becoming much more sophisticated in how they monitor and control the flow of information online.