Grokster

Grokster was a file-sharing service that allowed users to share music and videos directly with each other over the internet. Using peer-to-peer technology, it facilitated the transfer of digital files without hosting content itself. Its popularity grew quickly, but it faced legal challenges because it was seen as enabling copyright infringement, since many users shared copyrighted material illegally. The case against Grokster set important legal precedents about the responsibilities of software providers for user activity and influenced how digital content sharing is regulated today.