1. Marissa, Brittney, and Maddie present …

2. The Radio

3. History The radio was based on the telegraph and the telephone. It started out known as “wireless telegraphy.” The discovery of radio waves (also known as electromagnetic waves) was what made the radio possible. Mahlon Loomis, an American dentist, was the first to successfully demonstrate “wireless telegraphy.” Guglielmo Marconi, Italian inventor, proved that radio communication could work. It was primarily used as a way to communicate news during World War II. President Franklin Roosevelt’s radio speeches are said to have “shaped American history.”

4. Function It is likely that you will find a wide range of musical tastes throughout a day of programming on a radio station. Many talk show hosts got their start at their college stations. Many people turn to the radio for psychology purposes and relationship advice. There are often radio shows devoted to news.

5. Function continued play a very important role in a nation's life they affect the ideas and behavior of all sorts of people different forms of music and songs most important of these is the radionews. Educational programs of different kinds are presented on the radio and television. special programs on the radio for the working people. radio presents programs on national affairs.

6. Examples On Air with Ryan Seacrest (American Top 40) XM Radio (Top 20 on 20, etc) The Cooper Lawrence Show (Relationships, Psychology) The Black Porch Show (Country Radio) The Rush Limbaugh Show (Talk Show)

7. Impact The growing usage of digital resources has pushed the radio industry into becoming more and more advanced. These days, satellite radios, such as XM Radio, are becoming more popular.

8. The End