Private broadcasting
Private broadcasting is broadcasted by private organizations or private businesses. It is in contrast to public broadcasting operated by state-run broadcasting companies or public enterprises operated by the state. In general, private broadcasting is often called "commercial broadcasting" because commercial broadcasting is often used, and some private broadcasting has a public purpose, so it is different from "commercial broadcasting". Private broadcasters have developed mainly from the United States in the 1920s, and American broadcasts are now mostly private. And private broadcasting is the main source of income through commercial broadcasting. However, there are many indications that such private broadcasting uses public goods, which are broadcast radio waves, for commercial purposes and runs the end of excessive commercialism. As a result, the public broadcasting is considered to be important on the surface. The form of private broadcasting is mainly developed in developed and emerging industrialized countries because it does not allow for the lack of radio waves or geographical conditions in developing or underdeveloped countries.