For example, see "school of the air", an Australian rural education program that used to run over radio. https://en.wikipedia.org/wiki/School_of_the_Air https:

For example, see "school of the air", an Australian rural education program that used to run over radio. https://en.wikipedia.org/wiki/School_of_the_Air https://en.wikipedia.org/wiki/School_of_the_Air Australia has long been a world leader in distance education, likely because they had such a large problem, and a head start on solving it.