1. MASS-MEDIA

3. THE EFFECTS OF MASS-MEDIA
POSITIVE
NEGATIVE

5. RADIO

6. TV

7. s

8. Which of the media you like best of all?

9. A SHORT HISTORY OF TELEVISION

10. 1929–demonstration of the 1st electronic television system.
1936-The BBC transmitted the 1st TV programs.

11. 1939-45-World War II stopped all developments in television.
1954-Colour television began in the USA.

12. 1962-An American company launched the 1st television satellite.
1964-The 1st color television pictures.

13. 1984-The 1st hand-held televisions appeared.
1992-High-definition television appeared.

14. THE INTERNET