Broadcasting is the practice of creating audio and video program contents and their distribution to the mass audiences through media such as radio, television and internet amongst other media (Eastman, Ferguson and Eastman, 2002, p. 4). Therefore, to broadcast is to send…
which broadcasting is carried out throughout the world and involves the airborne transmission of electromagnetic audio signals in the case of radio and audio and visual signals in case of televisions that can generally be accessed by a wide population through receivers (Biagi 2014, p.131). Broadcasting plays a crucial role in ideology, news values, social and cultural context as well as the political context as most people use them to address and tackle the issues affecting a country. The major reason for the use of broadcasting is its capacity to reach a large number of people or masses in the passing of information as well as entertainment. Broadcasting emerged as a remedy to the traditional or conventional means of sending information that was used previously.
Radio developed as an improvement of the telegraph as an instantaneous system of information to address the desire of humans for a mode of communication free from the obstacles of long-distance transportation (Timmons 2005, p.53). The first system developed by Guglielmo Marconi transmitted information which was picked about 3km away by a receiving device that had no connection to the transmitting device that demonstrated that electronic signals could be cast broadly through space and could be captured by receivers. As already stated, the radio transmits news through sounds also known as audio medium that is played on the radio for the audience. Radio broadcasts may range from as little as a few seconds to lengthy minutes and may include local or international news as well as entertainment that may be incorporated in the program to encourage a flow in the broadcasts. News plays an important role on radio such as contribution of flow and a source of content that may be social or cultural as well as other contexts.
News plays a major role in radio that may be grouped in such criteria as enabling citizenship, helping us know the world around us, facilitating the exchange of ideas and information, revealing ...
Cite this document
(“Radio Essay Example | Topics and Well Written Essays - 2000 words”, n.d.)
Retrieved from https://studentshare.net/journalism-communication/610935-radio-essay
(Radio Essay Example | Topics and Well Written Essays - 2000 Words)
“Radio Essay Example | Topics and Well Written Essays - 2000 Words”, n.d. https://studentshare.net/journalism-communication/610935-radio-essay.
According to the paper radio is one of the most influential inventions of the 20th century. It has also been regarded, in some circles, as the most popular medium in the world. Innovations that followed the radio include mobile phones, television, Bluetooth and many others. Radio and radio resources constitute an important part of the auditory culture. This is due to their contribution in enhancing innovation and creativity and their interaction with other mobile media.
According to the report since radio invention, there is creation myth that the radio industry is too consolidated media industry. However, when looking at the facts, clear radio channel owns 9% of a nation’s radio stations, and less than 20% of the industry revenue. Other industries are most consolidated and to some extent radio is least consolidated.
In the period of the device, a lot of personalities contributed hypothesis in addition to inventions in what eventually became radio. Essentially, radio advancement began as "wireless telegraphy" (Bellis, 2010; 1). Soon after radio history ever more entails issues of programming as well as content (Crisell, 2002; 15).
Radio is the wireless transmission of signals by modulation of electromagnetic waves that have frequencies below those of light (Wikipedia). Radio waves are created whenever a charged object accelerates with a frequency that falls within the radio frequency. In radio this acceleration is caused by an alternating current in an antenna.
In 1887, Heinrich Hertz gave the insight on the electromagnetic waves of energy. Thus the unit of frequency was named after him as Hertz. In 1892, Edouard Branley invented that metal are more responsive to the electromagnetic energy. After fine study and
Moreover, due to split “of national and local radio stations”, the advertisers have several options for reaching the target audience (Zharkova, 2005), which also makes radio a very flexible advertising medium (Ingram & Barber,
2 Pages(500 words)Essay
GOT A TRICKY QUESTION? RECEIVE AN ANSWER FROM STUDENTS LIKE YOU!
Let us find you another Essay on topic Radio Essay for FREE!