🛠️ Invention or technique

Peer-to-peer file sharing (Napster, BitTorrent)

Intercambio de archivos P2P (Napster, BitTorrent)

Date
1999-2001 · confidence high
Place
Northeastern University, Boston, United States (Napster); San Francisco (BitTorrent, 2001)
Credited to
Shawn Fanning and Sean Parker (Napster); Bram Cohen (BitTorrent)
People
👤 Bram Cohen1975–👤 Sean Parker1979–👤 Shawn Fanning1980–
Field
Communication

What it is

Networks in which users exchange files directly with each other with no central server. Napster dismantled the physical record business; BitTorrent still carries a huge share of traffic.

What it led to

  • The crisis of the recording industry and the birth of iTunes and Spotify
  • Decentralised networks and Bitcoin's technology
  • Legal battles over intellectual property on the internet
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