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Sunday, March 1, 2009

File sharing applications

One of the most interesting debates over decentralized computing involves Napster, a music file sharing application, which granted users access to an enormous database of files. Record companies brought legal action against Napster, blaming the system for lost record sales. Napster was found in violation of copyright laws by distributing pirated software, and was shut down.
After the fall of Napster, there was a demand for a file sharing system that would be less vulnerable to litigation. Gnutella, a decentralized system, was developed. This system allowed files to be queried and shared between users, without a central directory, and therefore shielded the network from law.

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