Wikibooks is dedicated to developing and disseminating free, open content textbooks and other classroom texts. We currently host 5666 textbook modules, in various stages of development, from those needing a lot of work to those that are nearly perfect.
an open, free directory of species. This will cover animalia, plantae, fungi, bacteria, archaea, protista and all other forms of life to the extent that our users allow us.
The six pillars of Wikia's OpenServing offering are: FREE software, FREE bandwidth, FREE storage, FREE computing power, FREE content over the Internet, and GIVING AWAY 100% of the ad inventory and revenue to bloggers and website owners who partner with
a research and learning project about flowering plants. The research component is aimed at creating a language for discussing the bloom times of wildflowers and other plants that is neutral in respect to climate, region, and hemisphere.
T. Tunsch. EVA 2011 Berlin: 9.-11. November 2011 in den Staatlichen Museen zu Berlin am Kulturforum Potsdamer Platz; Elektronische Medien & Kunst, Kultur, Historie; die 18. Berliner Veranstaltung der Internationalen EVA-Serie Electronic Imaging & the Visual Arts; Konferenzband, page 23--42. Berlin, Staatliche Museen zu Berlin, Gesellschaft z. Förderung angewandter Informatik, EVA Conferences International, (2011)