Traditional Culture Encyclopedia - Traditional customs - What is the fundamental reason why the media has changed since modern times?

What is the fundamental reason why the media has changed since modern times?

Personally, I think the fundamental reason is the progress of science and technology, especially since the third scientific and technological revolution, the development of various high technologies and the emergence of electronic products such as computers and mobile phones have constantly impacted the status of traditional media, so that the mainstream media has changed from TV, newspapers and radio to mobile media such as networks and mobile phones.