Radio and television
Of all the discoveries ever made by man, radio, or wireless, is one of the most wonderfull. By means of wireless, you can speak to a man on the other side of the world. Seated confortably in your own home, you can hear music or talking, broadcast thousand of miles away from you — talks on national and international affairs, on science, history and other educational subjects.
I listen to the wireless almost every evening, mine radio set is splendid. It has medium, long and short wave-lenghts and it is quite simple to manipulate. All I have to do is to tune into the station I need.
I use my set a good deal for improving my English.