are expected to cover their expenses through commercial advertising. They can no longer merely serve as mouthpieces of the government, but also need to attract advertising through programming that people find attractive. While the government issues directives defining what can be published, it does not prevent, and in fact encourages outlets to compete for viewers and advertising. Talk radio As of 1997 there were over 100 talk radio stations throughout the Shanghai area. Internet The internet in China is heavily censored which limits public access to international media and non-sanctioned Chinese media. The main bodies for internet control are the Central Cyberspace Affairs Commission, a CCP body established in 2014, and the Cyberspace Administration of China, which is under the Cyberspace Affairs Commission. Additionally, the Ministry of Public Security's Cyber Police force is responsible for internal security, regulating online content, and investigation of Internet fraud, scams, pornography, separatism, and extremism. Satellite receivers The administration of satellite receivers falls under the jurisdiction of the National Radio and Television Administration, which stipulates that foreign satellite televisions channels may only be received at high-end hotels and the homes and workplaces of foreigners. Foreign satellite televisions channels may seek approval to broadcast, but must be "friendly toward China." Foreign television news channels are, in theory, ineligible for distribution in China. Home satellite dishes are officially illegal. Black market satellite dishes are nonetheless prolific, numbering well into the tens of millions. Chinese authorities engage in regular crackdowns to confiscate and dismantle illicit dishes, expressing concerns both over the potential for copyright infringements and over their ability receive "reactionary propaganda." CCP internal media Much of the information collected by the Chinese mainstream media is published in neicans (internal, limited circulation reports prepared for the high-ranking government officials), not in the public outlets. He Qinglian documents in Media Control in China that there are many grades and types of internal documents [neibu wenjian 内部文件]. Many are restricted to a certain level of official – such as county level, provincial level or down to a certain level of official in a ministry. Some Chinese journalists, including Xinhua correspondents in foreign countries, write for both the mass media and the internal media. The level of classification is tied to the administrative levels of CCP and government in China. The higher the administrative level of the issuing office, generally the more secret the document is. In local government the issuing