Her imagination is seriously deficient. 

Let's start with email, shall we? A few thousand North Koreans have access to the Internet... or email.

"North Korea is so paranoid about its citizens accessing the internet that merely owning a computer requires permission from local government authorities, and all personal computers are registered with the police as if they were shotguns. Private ownership of fax machines is banned outright, and sending a single fax requires high-level authorization. Meanwhile, pirated DVDs of South Korean TV dramas are so illegal that North Koreans caught with them in regular police sweeps can be sentenced to years in labor camps. So you can imagine how tightly restricted internet access would be in the Hermit Kingdom."