Almost one hundred years ago radio introduced mediated aurality to social communications.
Maryla Hopfinger 2017, 'Radio – audio platform', Acta Universitatis Lodziensis. Folia Litteraria Polonicahttps://czasopisma.uni.lodz.pl/polonica/article/view/1904. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)