CC0 aka CC Zero is a public dedication tool, which allows creators to give up their copyright and put their works into the worldwide public domain. CC0 allows reusers to distribute, remix, adapt, and build upon the material in any medium or format, with no conditions. The six licenses and the public domain dedication tool give creators a range of options.
The best way to decide which is appropriate for you is to think about why you want to share your work, and how you hope others will use that work. For help, try the Creative Commons License Chooser. Before you apply a CC license or CC0 to your work, there are some important things to consider:.
The licenses and CC0 cannot be revoked. This means once you apply a CC license to your material, anyone who receives it may rely on that license for as long as the material is protected by copyright, even if you later stop distributing it. You must own or control copyright in the work. Only the copyright holder or someone with express permission from the copyright holder can apply a CC license or CC0 to a copyrighted work.
The license prohibits application of effective technological measures, defined with reference to Article 11 of the WIPO Copyright Treaty. The rights of users under exceptions and limitations, such as fair use and fair dealing, are not affected by the CC licenses.
Skip to content. Creative Commons. Attribution-NonCommercial 3. This is a human-readable summary of and not a substitute for the license. You are free to: Share — copy and redistribute the material in any medium or format Adapt — remix, transform, and build upon the material. The licensor cannot revoke these freedoms as long as you follow the license terms.
Under the following terms: Attribution — You must give appropriate credit , provide a link to the license, and indicate if changes were made.
Attribute this work: NonCommercial — You may not use the material for commercial purposes. No additional restrictions — You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits.
Notices: You do not have to comply with the license for elements of the material in the public domain or where your use is permitted by an applicable exception or limitation. No warranties are given. Four License Conditions Creative Commons licenses provide a standardized way for creators to grant specific permission for their use of their work. A combination of four elements or conditions result in six licenses.
Each Creative Commons license includes one to three of the following four elements. Six Available Licenses These are the six available Creative Commons licenses which are combinations of the four elements above.
Public Domain CC0 No Rights Reserved is a Public Domain Dedication offered by the Creative Commons for creators who opt out of copyright protection though this opt-out may not apply to every jurisdiction. License Spectrum graphic from Creative Commons.
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