There have been plenty of iconic gadget releases throughout the years, but none are quite as legendary as the Sony Walkman.

It's been over 20 years since Sony released a cassette player, and cassette sales are so minuscule they barely show up on ...

When the end is reached, either the drive operates in both directions or the user manually removes the cassette and flips it over. In 1979, Sony introduced the Walkman, a small, lightweight and ...