"connected copies" - multiple copies of pages and other files stored across the Web, accessed by name rather than just a single address.
Some examples already exist: git, torrents, federated wiki, various named data networking projects, and the Interplanetary File System.
Distributed copies fight link rot and reduce Internet traffic congestion. More importantly, if the files are freely licensed, easy to copy, and easy to edit, the concept reaches toward the full peer-to-peer potential of the Web.
