File sharing

ability to allow several computers to access the same file at the same time

See Shared resource for the conventional meaning of file sharing File sharing is the practice of making files available for other users to download over the Internet and smaller networks.This can be done in any number of ways; in corporate networks it is done using file servers, but on the wider Internet it more usually follows the peer-to-peer (P2P) model, where the files are stored on and served by personal computers of the users. Most people who engage in file sharing on the Internet both provide (upload) files and receive files (download).
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