Paragraph | Radio
Radio is a gift of modern science. In 1901 Marconi invented wireless receiving set of sound. It has a broadcasting center. There are many kinds of little parts in it. All the parts are very soft and sensitive . Battery and electricity are the sources of it's power and energy, It is an easy means of communication. We can listen music, song, drama, news etc through it. There are some special programes for the teachers, students, farmers, children, women etc. It is the best medium of advertisement and publicity of goods. It has brought the world in the corner of our home. It makes our life easy and enjoyable.