It's power to communicate ideas to a huge audience <---- real novanet answer.
Hertz symbolized as Hz, describes the refresh rate of TVs.
Preston Tucker started the American automobile industry thinking of safety innovations.
social
Social Nightmare - 2013 TV is rated/received certificates of: USA:TV-14
No, as it may seem that looking at a screen, getting information from the person on that tv, like bill nye, isn't really talking to the person in person. Talking to a person for info is social learning. Looking at the screen and learning the information isn't social learning. It may seem that it is social by listening to someone on the tv is social learning by the person on the tv, but no. You must face to face with them if you want to call it social learning. There is your info.
Ricard Huerta has written: 'Apaga-la!' -- subject(s): Social aspects, Television broadcasting, Social aspects of Television broadcasting, Social aspects of Technology, Social aspects of Technological innovations, Mass media and culture, Communication, Technological innovations, Technology, Social aspects of Communication
Anti-social
Principal Voices Social Entrepreneurs - 2007 TV was released on: USA: 2007
The Future of Social Security - 1997 TV was released on: USA: 4 April 1997
bordem
John Sumser has written: 'Morality and social order in television crime drama' -- subject(s): Detective and mystery television programs, Moral and ethical aspects, Moral and ethical aspects of Television broadcasting, Social aspects, Social aspects of Television broadcasting, Television broadcasting