How is digital radio different from non-digital types?

Answer:
Digital radio is a computer information based system rather than the radio waves that could be read by basic electronics
This means that many data streams (stations) can be on one frequency,
It enables higher sound quality
And so on.
First answer by Sidewaysrob. Last edit by Sidewaysrob. Contributor trust: 104 [recommend contributor recommended]. Question popularity: 8 [recommend question].