Radio

Radio is known as the one way communication.it is wireless transmission.most of the people listen to the radio rather than to watch the television.Radio is worked with the help of  electricity.but in village areas where their is no electricity they use the radio through the help of batteries.Radio provides the more knowledge than watching television.through it we can listen songs,listen news too.listening radio gives us refresh.through it we can listen the voices of actress and actors.we can keep the radio in our pocket too.we can take it from one place to another.we can listen it everywhere.Radio is also known as the messaging services too.There is office for it known as the Radio station.We can give the messages in the station so they'll flash it through the help of radio in different places.