One of the most entertaining mindfucks (and there were many) on my trip to North Korea was being shown a "classroom" at Kim Il Sung University with a poster explaining IP and DNS, as if the students would ever have internet access. (http://i.imgur.com/suTx2Rv.jpg) They also let us do whatever we wanted in a computer lab full of Red Star OS machines (http://i.imgur.com/7VyHVQP.jpg), but once I saw how terrifying a console looks to the untrained eye, I gave up trying to traceroute everything I could to avoid the labor camps. I did get to connect my phone to a North Korean wifi network (http://i.imgur.com/UfyjdfP.png), which was as neat as it was pointless.
If you've ever thought about going there, do it. Pretty soon, there won't be anywhere you can go in the world to be ineptly propagandized, and it's a beautiful thing.