Radio is one of the easiest types of media to use, providing the listeners with music and real-time news from time to time. The radio has played an important part in society throughout the 20th century. Unlike other media types, such as newspapers, radio stations have the ability to become a reliable source of information in areas where information is scarce. People from all around the world can search the airwaves for reliable sources of information even when phone lines are cut and the Internet is blocked. Radio also plays an important role in war zones. Small communities benefit from local radio stations that provide news about local issues that would otherwise not make national headlines. Radio is the alternative sources of information if you don’t have TV, internet or newspapers in your house. The main role of radio in our society is to give people a reliable source of information for those who lives in rural places. Especially those who can’t afford television or internet connection.