Here you will find a list of all the licences used on the site. Click on a licence to display a list of all the resources that are available under that given licence.
|All rights reserved
Anyone seeking to re-use the resource should contact the copyright owner.
|Creative Commons Attribution
This license lets others distribute, remix, tweak, and build upon your work, even commercially, as long as they credit you for the original creation. This is the most accommodating of licenses offered. Recommended for maximum dissemination and use of licensed materials.
|Creative Commons Attribution-NoDerivs
This license allows for redistribution, commercial and non-commercial, as long as it is passed along unchanged and in whole, with credit to you.
|Creative Commons Attribution-NonCommercial
This license lets others remix, tweak, and build upon your work non-commercially, and although their new works must also acknowledge you and be non-commercial, they don’t have to license their derivative works on the same terms.
|Creative Commons Attribution-NonCommercial-NoDerivs
This license is the most restrictive of our six main licenses, only allowing others to download your works and share them with others as long as they credit you, but they can’t change them in any way or use them commercially.
|Creative Commons Attribution-NonCommercial-ShareAlike
This license lets others remix, tweak, and build upon your work non-commercially, as long as they credit you and license their new creations under the identical terms.
|Creative Commons Attribution-ShareAlike
This license lets others remix, tweak, and build upon your work even for commercial purposes, as long as they credit you and license their new creations under the identical terms. This license is often compared to “copyleft” free and open source software licenses. All new works based on yours will carry the same license, so any derivatives will also allow commercial use. This is the license used by Wikipedia, and is recommended for materials that would benefit from incorporating content from Wikipedia and similarly licensed projects.
|Creative Commons Zero
The person who associated a work with this deed has dedicated the work to the public domain by waiving all of his or her rights to the work worldwide under copyright law, including all related and neighboring rights, to the extent allowed by law.
You can copy, modify, distribute and perform the work, even for commercial purposes, all without asking permission.
|Other open license
A license that allows broad use without major restrictions
|Public Domain/Out of Copyright
Work where the copyright has expired, or is not copyrightable can usually be freely re-used and adapted.
|See resource for details
The resource may involve multiple, or more complex, licenses than the other options.
The license for the resource was not or could not be identified.