Canada’s 1957-58 broadcasting survey, the first national financial census of private radio and television stations, reveals how a $128 million industry split in two as television eclipsed radio.
The switch between television and the internet hasn't been as abrupt but I suspect will be even more substantial in impact than the switch between radio and tv.
The switch between television and the internet hasn't been as abrupt but I suspect will be even more substantial in impact than the switch between radio and tv.