The technological advances addressed in the novel, "1984," that present ethical implications today is the propaganda being emitted from the radios in the streets which can be the same to media outlets in the Western World today that seems to be one-sided on certain arguments. A lot of people’s opinions are based on what is presented on television media, therefore their opinions become one-sided.
A play or drama. Could be a musical but it's more likely that your definition is a play/drama.
The author point of view is a dog