Category:Advertising-free websites
From ArticleWorld
Advertising-free websites are websites that do not accept paid promotional advertising material. They gain money form other ways, mostly through donations. A particular sub-category of advertising-free websites belongs to the Wikimedia projects. The first one released by founder Wikimedia Foundation was Wikipedia. It appeared as an alternative to popular websites offering services for a cost. Wikipedia is free to use and material published comes under GNU Free Documentation License.