Literature
Project Gutenberg of Australia is an official sister project of PG. While the primary Gutenberg site is bound by U.S. copyright law, PG Australia produces e-texts in accordance with Australian copyright law, which differs from US law in defining when works enter the public domain. Thus, PG Australia is able to produce and host e-texts that would be illegal for Project Gutenberg in the United States while some texts from the US project cannot be hosted there. PG Australia also focuses on digitizing Australian material.
Aozora Bunko is a similar project in Japan, which focuses on digitizing non-copyrighted texts under Japan's copyright law and distributing them for free. Most of the texts provided are Japanese literature and translations from English literature.
Project Runeberg is a similar project for the Nordic language texts, begun in 1992.
Project Ben-Yehuda brings public domain Hebrew texts to the internet, and was inspired by Project Gutenberg. It was begun in 1999. A project by the National Yiddish Book Center in Amherst, Massachusetts is attempting to produce digital versions of its entire collection of Yiddish books.
In 2000, Charles Franks founded Distributed Proofreaders, which allows the proofreading of scanned texts to be distributed among many volunteers over the Internet. To make this possible, volunteers scan and run optical character recognition software on books, then place the results on a website for volunteer "proofers" to check. With thousands of volunteers each working on one or more pages, a reasonably-sized book can be proofed in several hours.
The Million Book Project aims to digitize a million public domain books by 2005. In order to process such a large number of books in such a short time, they generally skip the time-consuming transcription process and store their books as compressed image files.
Music
The Mutopia project attempts to do for music what Project Gutenberg does for literary works.
Related projects
See list of digital library projects for a more comprehesive list of digital library efforts. See also open content.
External links