-
...
television was launched in 1923 worldwide -
...
The first practical use of television was in Germany. Regular television broadcasts began in Germany in 1929 -
...
Television was commercially available since the late 1930s -
...
In 1936, Kálmán Tihanyi described the principle of plasma television, the first flat panel system -
...
in 1936 the Olympic Games in Berlin were broadcast to television stations in Berlin and Leipzig where the public could view the games live. -
...
A family watching TV together in 1958 -
...
since the 1970s the availability of video cassettes, laserdiscs, DVDs and now Blu-ray Discs, have resulted in the television set frequently being used for viewing recorded as well as broadcast material