In the context of this question, "historically" refers to the period before television became a common form of communication. It emphasizes looking at past events and practices.
Related terms
Oral tradition: The passing down of information, stories, or cultural practices through spoken words from one generation to another.
Written communication: The use of written language or symbols to convey messages or share information.
Print media: Forms of mass communication like newspapers, magazines, and books that are printed on paper and distributed widely.