MediaWiki:Licenses

• Unknown|I don't know exactly
• Derivatives allowed, share alike:
  • CC-BY-NC-SA|Creative Commons Attribution NonCommercial ShareAlike 3.0
  • CC-BY-SA|Creative Commons Attribution ShareAlike 3.0
  • GFDL|GFDL: GNU Free Documentation License
• No derivatives
  • CC-BY-ND|Creative Commons Attribution NoDerivs 3.0
  • CC-BY-NC-ND|Creative Commons Attribution NonCommercial NoDerivs 3.0
• Free
  • CC-BY|Creative Commons Attribution 3.0
  • PD|Public domain
  • Expired|Copyright expired
• Non-free license (exception):
  • With permission|Reproduced with permission by original authors
  • With permission for academics|Reproduced with implicit permission (publisher policy)
  • No permission|Reproduced without permission (should ask for permission or remove)
• Non-free / fair use
  • Without permission|Reproduced without permission from a "remixing is ok" context, e.g. from a blog
  • Screenshot|Software screenshot
  • Fair use|Fair use of materials, e.g. for analysis purposes