The North Korean government maintains strict control over all media and information sources. It operates an isolated domestic intranet called "Kwangmyong" with approximately 30 approved websites. Access to Kwangmyong is limited to select government institutions, schools, factories and a small number of businesses and individuals. For ordinary citizens, internet access is effectively inaccessible due to high costs. The government allocates resources only in support of its ideology and closely monitors all user conduct online to further its agenda and promote its leader, Kim Jong II.