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Creative Commons and Commerce.ogg
This video explains how Creative Commons licenses can be used in conjunction with commercial licensing arrangements.
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Creative Commons licenses are several copyright licenses released on December 16, 2002 by Creative Commons, a U.S. non-profit corporation founded in 2001.

Many of the licenses, notably all the original licenses, grant certain "baseline rights",[1] such as the right to distribute the copyrighted work without changes, at no charge. Some of the newer licenses do not grant these rights.

As of February 2009, Creative Commons licenses are currently available in 52 different jurisdictions worldwide, with 9 others under development.[2] Licenses for jurisdictions outside of the United States are under the purview of Creative Commons International.

Contents

Original licenses

The original set of licenses all grant the "baseline rights". The details of each of these licenses depends on the version, and comprises a selection of four conditions:

  • Attribution Attribution (by): Licensees may copy, distribute, display and perform the work and make derivative works based on it only if they give the author or licensor the credits in the manner specified by these.
  • Non-commercial Noncommercial or NonCommercial (nc): Licensees may copy, distribute, display, and perform the work and make derivative works based on it only for noncommercial purposes.
  • Non-derivative No Derivative Works or NoDerivs (nd): Licensees may copy, distribute, display and perform only verbatim copies of the work, not derivative works based on it.
  • Share-alike ShareAlike (sa): Licensees may distribute derivative works only under a license identical to the license that governs the original work. (See also copyleft.)
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Combinations

Mixing and matching these conditions produces sixteen possible combinations, of which eleven are valid Creative Commons licenses and five are not. Of the five invalid combinations, four include both the "nd" and "sa" clauses, which are mutually exclusive; and one includes none of the clauses. Of the eleven valid licenses, the five that lack the "by" clause have been phased out because 98% of licensors requested Attribution, though they do remain available for reference on the website.[3] This leaves six regularly used licenses:

  1. Attribution alone (by)
  2. Attribution + Noncommercial (by-nc)
  3. Attribution + NoDerivs (by-nd)
  4. Attribution + ShareAlike (by-sa)
  5. Attribution + Noncommercial + NoDerivs (by-nc-nd)
  6. Attribution + Noncommercial + ShareAlike (by-nc-sa)

For example, the Creative Commons Attribution (BY) license allows one to share and remix (create derivative works), even for commercial use, so long as attribution is given.[4]

Attribution

As of 2010, all current licenses require attribution of the original author. The attribution must be given to "the best of [one's] ability using the information available".[5] Generally this implies the following:

  • Include any copyright notices (if applicable). If the work itself contains any copyright notices placed there by the copyright holder, those notices must be left intact, or reproduced them in a way that is reasonable to the medium in which the work is being re-published.
  • Cite the author's name, screen name, or user ID, etc. If the work is being published on the Internet, it is nice to link that name to the person's profile page, if such a page exists.
  • Cite the work's title or name (if applicable), if such a thing exists. If the work is being published on the Internet, it is nice to link the name or title directly to the original work.
  • Cite the specific CC license the work is under (optional). If the work is being published on the Internet, it is nice if the license citation links to the license on the CC website.
  • Mention if the work is a derivative work or adaptation, in addition to the above, one needs to identify that their work is a derivative work i.e., “This is a Finnish translation of the [original work] by [author].” or “Screenplay based on [original work] by [author].”

Works protected

Work licensed under a Creative Commons License is protected by applicable copyright law.[6] This allows Creative Commons licenses to be applied to all work protected by copyright law, including: books, plays, movies, music, articles, photographs, blogs, and websites.

However, the license may not modify the rights allowed by fair use or fair dealing or exert restrictions which violate copyright exceptions. Furthermore, Creative Commons Licenses are non-exclusive and non-revocable. Any work or copies of the work obtained under a Creative Commons license may continue to be used under that license.

In the case of works protected by multiple Creative Common Licenses, the user may choose either.

Other licenses

A number of additional licenses have been introduced, which are more specialized:

  • Sampling licenses, with two options:
    • Sampling Plus: parts of the work can be copied and modified for any purpose other than advertising, and the entire work can be copied for noncommercial purposes[7]
    • Noncommercial Sampling Plus: the whole work or parts of the work can be copied and modified for noncommercial purposes[8]

Besides licenses, Creative Commons also offers an easy way to release material into the public domain through the Public Domain Dedication[9], as well as Founder's Copyright, through which the work is released into the public domain after 14 or 28 years.[10]

A project was launched in 2007[11] called CC0,[12] a legal tool for waiving as many rights as legally possible, worldwide. CC0 improves and extends the current CC public domain dedication, by adding a waiver statement and attempting a universal rather than the current dedication's U.S.-centric approach.

Legal and technical work on the CC0 waiver was completed on December 1, 2008.[13]

Retired licenses

Due to either disuse or criticism, a number of previously offered Creative Commons licenses have since been retired[14], and are no longer recommended for new works. The retired licenses include all licenses lacking the Attribution element[15] other than the Public Domain Dedication, as well as two licenses not allowing non-commercial copying:

  • Sampling: parts of the work can be used for any purpose other than advertising, but the whole work cannot be copied or modified
  • DevNations: a Developing Nations license, which only applies to countries deemed by the World Bank as a "non-high-income economy". Full copyright restrictions apply to people in other countries.

Partial list of projects that release contents under Creative Commons licenses

See also

References

  1. ^ "Baseline Rights". Creative Commons. June 12, 2008. http://wiki.creativecommons.org/Baseline_Rights. Retrieved February 22, 2010. 
  2. ^ "International". Creative Commons. http://creativecommons.org/international/. Retrieved February 22, 2010. 
  3. ^ "Creative Commons Licenses". Creative Commons. http://creativecommons.org/licenses/. Retrieved February 22, 2010. 
  4. ^ "Creative Commons — Attribution 3.0 United States". Creative Commons. November 16, 2009. http://creativecommons.org/licenses/by/3.0/us/. Retrieved February 22, 2010. 
  5. ^ "Frequently Frequently Asked Questions". Creative Commons. February 2, 2010. http://wiki.creativecommons.org/FFAQ#How_do_I_properly_attribute_a_Creative_Commons_licensed_work.3F. Retrieved February 22, 2010. 
  6. ^ "Creative Commons Legal Code". Creative Commons. January 9, 2008. http://creativecommons.org/licenses/by/2.5/au/legalcode. Retrieved February 22, 2010. 
  7. ^ "Sampling Plus 1.0". Creative Commons. November 13, 2009. http://creativecommons.org/licenses/sampling+/1.0/. Retrieved February 22, 2010. 
  8. ^ "Creative Commons — NonCommercial Sampling Plus 1.0". Creative Commons. November 13, 2009. http://creativecommons.org/licenses/nc-sampling+/1.0/. Retrieved February 22, 2010. 
  9. ^ "Copyright-Only Dedication (based on United States law) or Public Domain Certification". Creative Commons. August 20. 2009. http://creativecommons.org/licenses/publicdomain/. Retrieved February 22, 2010. 
  10. ^ "Founders’ Copyright". Creative Commons. February 13, 2010. http://creativecommons.org/projects/founderscopyright/. Retrieved February 22, 2010. 
  11. ^ Creative Commons (December 17, 2007). "Creative Commons Launches CC0 and CC+ Programs". Press release. http://creativecommons.org/press-releases/entry/7919. Retrieved February 22, 2010. 
  12. ^ "CC0". Creative Commons. http://creativecommons.org/choose/zero. Retrieved February 22, 2010. 
  13. ^ Baker, Gavin (January 16, 2009). "Report from CC board meeting". Open Access News. http://www.earlham.edu/~peters/fos/2009/01/report-from-cc-board-meeting.html. Retrieved February 22, 2010. 
  14. ^ Lessig, Lawrence (June 4, 2007). "Retiring standalone DevNations and one Sampling license". Creative Commons. http://creativecommons.org/weblog/entry/7520. Retrieved July 5, 2007. 
  15. ^ "Retired Licenses". Creative Commons. http://creativecommons.org/retiredlicenses. Retrieved July 5, 2007. 

External links


Simple English

The Creative Commons licenses relates to the name of copyright licenses released on December 16, 2002. The licenses were released by Creative Commons, a United States nonprofit corporation. Everybody can put their own creations under these licenses.

There are four basic license conditions. A simple overview of these four:

  • Attribution (by): Allow others to copy, distribute, display and perform the work and evolved versions of it. They must give the original creator credit for the work.
  • Noncommercial (nc): Allow others to copy, distribute, display and perform the work and evolved version of it. They are not allowed to make money with it.
  • No Derivative Works (nd): Allow others to copy, distribute, display and perform the work. They are not allowed to change the work into something else.
  • Share Alike (sa): Allow others to distribute evolved works only when they use the same license. See also copyleft.

It is possible to combine the license elements. For example a combination of the first and fourth is called "CC by-sa". This stands for "Creative Commons Attribution-ShareAlike". With this license other people must give credit to the original creator, and when they make something new with the work they have to give it the "CC by-sa" license.

Contents

Criticism

The Free Software Foundation thinks that the Creative Commons system is confusing, because people often forget to tell which of the licenses they use. Instead they suggest to use the Free Art license.

References

  • Portions of this article are taken from the Creative Commons website, published under the Creative Commons Attribution License v1.0

See also

Other websites


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