Wikibooks

The wikibooks.org domain was registered on July 19, 2003. It was launched to host and build free textbooks on subjects such as organic chemistry and physics, in response to a request by Wikipedia contributor Karl Wick. Three major sub-projects, Wikijunior, Cookbook and Wikiversity, were created within Wikibooks before its official policy was later changed so that future incubator-type projects are started according to the Wikimedia Foundation's new project policy. In August 2006, Wikiversity became an independent Wikimedia Foundation project. Since 2008, Wikibooks has been included in BASE. In June 2016, Compete.com estimated that Wikibooks had 1,478,812 unique visitors. Wikijunior Wikijunior is a subproject of Wikibooks that specializes in books for children. The project consists of both a magazine and a website, and is currently being developed in English, Danish, Finnish, French, German, Italian, Japanese, Spanish, Arabic and Bangla. It is funded by a grant from the Beck Foundation. == Book content ==

While some books are original, others began as text copied over from other sources of free content textbooks found on the Internet. All of the site's content is released under a Creative Commons Attribution-ShareAlike license (or a compatible license). This means that, as with its sister project, Wikipedia, contributions remain copyrighted to their creators, while the licensing ensures that it can be freely distributed and reused subject to certain conditions. Wikibooks differs from Wikisource in that Wikisource collects exact copies and original translations of existing free content works, such as the original text of Shakespearean plays, while Wikibooks is dedicated either to original works, significantly altered versions of existing works, or annotations to original works. == Multilingual statistics ==

As of , there are Wikibooks sites for languages of which are active and are closed. The active sites have articles and the closed sites have articles. There are registered users of which are recently active. All of the Wikibooks language projects over 5,000 books by mainspace article count: • English: 98,464 books • Hungarian: 45,778 books • German: 33,728 books • French: 21,296 books • Italian: 19,737 books • Japanese: 17,246 books • Portuguese: 13,972 books • Spanish: 9,722 books • Dutch: 9,138 books • Vietnamese: 8,187 books • Polish: 6,967 books • Indonesian: 5,533 books • Finnish: 5,051 books == Reception ==

Meng-Fen et al suggested that while there isn't much social connection between contributors of Wikibooks, the contributors had no major issues coordinating to write books. == See also ==