Vikidia currently has 2,382 articles. Improve it!
Join Vikidia: create your account now and improve it!
Any writing you submit to Vikidia (by clicking the "Save page" button) is legally released under both the Creative Commons Attribution/Share-Alike License version 3.0 (CC BY-SA 3.0) and the GNU Free Documentation License (GFDL). By working on Vikidia and when you save your work on it, you agree to forever release your changes under these licenses CC BY-SA 3.0 and GFDL. You agree that a hyperlink or URL to this page is enough credit from people that reuse it. If you do not want your writing to be changed and shared then do not submit it here. If you did not write it yourself, it must be available under terms that comply with these licenses. If you don't want your writing to be edited, erased, or copied by others, don't submit it here.
DO NOT SUBMIT COPYRIGHTED WORK WITHOUT PERMISSION!
Only free resources ("royalty-free") that are not copyrighted can be copied word for word. This does not include most websites and books. By clicking "Save page", you promise that these are your own words, or words copied from a free resource that is not copyrighted, or is available under a compatible license.
The Vikidia Association does not own copyright on Vikidia article texts and illustrations. Each author on Vikidia grants permissions to everyone (through the licenses) to reproduce the content he publishes here under the licenses and technical conditions applicable to Vikidia. It is therefore permitted to reuse this content (with mentioning of its Vikidia source) without request to the authors for the individual articles and images they made, unless they violated our rules by uploading copyrighted material without authorization or under incorrect licensing terms.