The U.S. patent for mp3 audio was granted on November 26 in 1996. This piece is kinda weird about it in spots, but it gives a decent history about how it laid the foundations for peer-to-peer music sharing, etc.
https://www.tomshardware.com/software/the-u-s-patent-for-mp3-audio-was-granted-on-this-day-in-1996-laying-the-foundations-for-peer-to-peer-music-sharing-itunes-and-todays-streaming-services
#mp3 #music #history #MusicHistory #tech #P2P #audio #90s #1990s #patents