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in the 19th century,people listened to music on gramophones, which used large discs to play sound. -
in 1958 , the first stereo LP records appeared , improving sound quality -
in 1979 that Sony introduced the Walkman, it became very popular among teenagers and young adults. -
in the 1990s ,CDs replaced cassettes because they had better they had better sound quality and lasted longer. -
The discman, Sonys portable CD player, became the new trend -
in the early 2000s, MP3 players appeared ,the most famous was the ipod , imtroduced the apple in 2001 -
in 2007, apple launched the iPhone, a smartphone that could that could also store and stream music. -
Today, most people listen yo music online instead of buying physical albums