It may be some time before television sets become common in the average homes in Africa and Asia. However, radio is already rapidly becoming accessible to thousands of people in these areas. And, now that good radios are being made with transistors, and their price is gradually dropping because of mass production, it may not be too long before radios become commonplace in areas which have no newspapers. Transistors make it possible for people to carry small radios wherever they go, without need of electric current. Even television sets are now operating on transistors, and the pocket TV may soon be as widespread as the pocket radio.
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