It was on this day in 1979 that Sony introduced the "Walkman",
the first portable cassette player! They would go on to produce
cassette, cd, mini disc, and digital versions. All told since it's
inception on this day in 1979, over 385 MILLION "Walkman" units
have been sold! HERE'S MORE!

HERE...
Today's Kids "REACT" To "The Walkman"! surprised