4: Walkmans - 12 New Technologies in the 1980s - …
2006-5-18 · 12 New Technologies in the 1980s. ... Walkmans played cassette tapes. Today everyone is walking around wearing headphones or earbuds as they listen to their iPods. We take the idea of "personal listening" and "portable music" completely for granted. But there once was a time when these were completely unknown concepts.
