Topics and Wikis
Wikia covers a broad range of topics; almost any project not founded on hate, libel, pornography or copyright infringement is allowed, as long as it does not duplicate Wikimedia Foundation projects. Many hosted wikis follow the style of Wikipedia, but offer detail beyond what is considered appropriate for a general encyclopedia. For example, a minor character in a Star Wars film may have its own article on Wookieepedia. Another example is that content that is generally considered beyond the scope of information of Wikipedia articles on video games and related video game topics, such as detailed instructions, gameplay details, plot details, and so forth, are offered on video game related wikis hosted by Wikia. Gameplay concepts can also have their own articles. Wikia also allows wikis to have a point of view, rather than the neutral POV on Wikipedia. However, many wikis choose to follow a neutral point of view policy regardless.
Wikia requires all user text content to be published under a free license; most use the Creative Commons Attribution-ShareAlike license, although Memory Alpha and Uncyclopedia use a noncommercial variant and some use the GNU Free Documentation License.
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