(CONC) As tecnologias não se anulam umas às outras

A rádio acaba?

Os desafios que se colocam:

«Not all old technologies are discarded, but rather their existence and function in society have been reinvented.  Thus, radio did not cause the extinction of newspapers as predicted in the early years of radio. Television did not obliterate radio as surmised, nor has e-mail made the United States Postal Service obsolete.  The utility of radio, television, newspapers, and the Internet has been altered as consumers or audience members seek out the latest and most technologically superior products, therefore, forcing the producers of content and structure in an outdated medium to scramble to find a utilitarian justification for that medium» (Free, 2005).