All the content excluding images and software code at the type greek web site are released under a creative commons license, attributionnoncommercial sharealike 2. Noncommercial isnt the problem, sharealike is iterating. Why did cc decide to pursue compatibility with a software license gplv3. Creative commons licenses are several licenses released on december 16, 2002 by creative commons, a u. Autodesk makes some of its learning and support content available under two distinct creative commons licenses. A creative commons cc license is one of several public licenses that enable the. Sharealike if you remix, transform, or build upon the material, you must distribute your contributions under the same license as the original. Thanks for contributing an answer to software engineering stack exchange. In other words, this means that anyone can remix and edit anybody elses published projects without penalty. Apr 20, 2020 advantages to creative commons licenses lie mainly in the open nature of an authors content, with the license allowing for reuse under conditions set by the license used. If you want to create a graphic that looks the same as the original cc license, the license builder will create one for you. If you alter, transform, or build upon this work, you may distribute.
Using materials that are incompatible with the cc by sa license can create liability if you are granting rights you do not have. Creative commons created the sharealike compatibility process as a means to solving this problem. Creative commons noncommercial probably not what you meant. Copyright, creative commons, and confusion the scholarly. You seem familiar with creative commons, so you probably know that theres a noncommercial element to the license that can be added if the creator of the.
A creative commons cc license is one of several public licenses that enable the free distribution of an otherwise ed work. Files are available under licenses specified on their description page. Lets others copy, distribute, display and perform the work for noncommercial purposes only. This can be easily changed including attribution, depending on the permissions by a user with the role. Creative commons is not a party to this license, and makes no warranty whatsoever in connection with the work. Creative commons attributionnoncommercialsharealike 2. A public license permits certain uses of ed materials by the public at large.
For its content licenses, creative commons calls the copyleft requirement sharealike. If a work you wish to use has been released under a public license, you do not have to seek additional permission from the rightsholder in order to do the things authorized by the license. Flickr is almost certainly the best online photo management and sharing application in the world. The con to using these licenses is in the lack of control an author may have over their content. If you are not sure which category a file belongs to, consult the file tag page. Creative commons attribution share alike ccsa explained. On creative commons and open source open source hardware. Sharealike is a licensing term, originally used by the creative commons project, to describe works or licences that require copies or adaptations of the work to be released under the same or similar licence as the original. Creative commons attributionsharealike licenses are informed and inspired by the principles and lessons of the free software movement. Although certain creative commons licenses allow granting of relatively narrow freedoms, in this document we use free and libre in the sense used by the free software movement. Extensive usermaintained indexes of sources that provide either creative commons or public domain materials. How to comply with sharealike clause when using creative. Im going to take as my example the creative commons attributionnoncommercial sharealike license, which is a common combination, and one that ive seen used for software. The learning content is clearly marked with the applicable creative commons license.
This is a good option if youre using work under a license that requires you to license your work under the same terms as the original. Creative commons licenses for software just say no. Because new contributions to adaptations when distributed must be licensed under the same or a compatible license, people who wish to remix sa works also contribute back to the commons as a condition of using the sa work. The default license for the site used by the plugin is the creative commons attribution sharealike cc bysa license. All structured data from the file and property namespaces is available under the creative commons cc0 license. Copyleft licences are free content or free software licences with a sharealike condition.
Browse other questions tagged licensing creativecommons or ask your own question. Creative commons attribution sharealike licenses are informed and inspired by the principles and lessons of the free software movement. Creative commons license vs gpl difference and comparison. May 07, 2020 use the creative commons license builder to format your attribution. Although the same six licenses are available in each version, there are slight changes. The sharealike licenses are designed to result in the creation of new works for the commons through their copyleft mechanism. Creative commons licenses creative commons research.
A directory of websites providing images, music, video, and text that use creative commons licensing. Though not necessary, it is good practice to embed the license and your name into the metadata of the work, so the license follows the work, even. The process allows cc to evaluate other copyleft licenses to determine if they are similar enough to bysa to meet licensor expectations to be deemed compatible. The open source hardware definition states that a license for open source hardware shall allow for the manufacture, sale, distribution, and use of products created from. Creative commons similarly talks the right talk in the their humanreadble definition of sharealike, if you alter, transform, or build upon this work, you may distribute the resulting work only under the same or similar license to this one. Creative commons attributionnoncommercialsharealike 3.
Flickr photos or video with a creative commons attribution. Attributionshare alike bysa, and attributionnoncommercialshare alike byncsa. A cc license is used when an author wants to give other people the right to share, use, and build upon a work that they the author have created. A reuse of content cant be revoked under a creative commons license once. Use the creative commons license builder to format your attribution.
The purpose of a share alike license is to ensure that all future adaptations and derivatives of a work carry the same permissions as the original. By marking your original video with a creative commons license, youre granting the entire youtube community the right to reuse and edit that video. For software, creative commons includes three free licenses created by other. Copyleft licences are free content or free software licences with a share alike. The creative commons wiki provides a chart outlining these differences. The creative commons license chooser makes it easy to apply a creative commons license to your work. Creative commons will not be liable to you or any party on any legal theory for any damages whatsoever, including without limitation any general, special, incidental or consequential damages arising in connection to this license. Copyleft licences are free content or free software licences with a sharealike. Apr 30, 2011 creative commons is not a party to this license, and makes no warranty whatsoever in connection with the work. Creative commons licenses explained in plain english.
By exercising the licensed rights defined below, you accept and agree to be bound by the terms and conditions of this creative commons attributionnoncommercialsharealike 4. This license is often compared to copyleft free and open source software. Flickr using creative commons attributionsharealike 2. Sharealike under creative commons requires that you 1 provide attribution and indicate any changes made and 2 distribute your contribution under the same license. Therefore, since the design is licensed as attribution sharealike, commercial considerations dont factor in. The creative commons licenses under which the arduino designs are released dont require any permission for use. Therefore, since the design is licensed as attributionsharealike, commercial considerations dont factor in. The gnu general public license gnu gpl or simply gpl is a widely used free software license, originally written by richard stallman for the gnu project. With creative commons attributionnoncommercialsharealike, licensed work can be edited, remixed, and built upon, but it cannot be offered commercially, and new edited work cannot be ed the newly edited work must hold the same creative commons attributionnoncommercialsharealike license. All the content excluding images and software code at the type greek web site are released under a creative commons license, attributionnoncommercialsharealike 2. Although cc licenses can theoretically be applied to software, the creative commons organization does not recommend it. By exercising the licensed rights defined below, you accept and agree to be bound by the terms and conditions of this creative commons attributionnoncommercial sharealike 4. Free content and software licences without the sharealike requirement are described as permissive licences. Creative commons is a nonprofit organization that offers licenses for digital work.
That is, does it allow linking with code with under a different license. Im going to take as my example the creative commons attributionnoncommercialsharealike license, which is a common combination, and one that ive seen used for software. Jul 17, 2007 creative commons similarly talks the right talk in the their humanreadble definition of sharealike, if you alter, transform, or build upon this work, you may distribute the resulting work only under the same or similar license to this one. I am wondering whether creative commons sharealike is a weak or strong copyleft license. Share copy and redistribute the material in any medium or format. Using cc0 for public domain software creative commons. This page was last edited on 9 january 2019, at 01.
Because creative commons licenses are for your original content, you cannot mark your video with the creative commons license if theres a content id claim on it. May 21, 2014 creative commons also offers licenses that carry restrictions against commercial use andor derivative works that are strictly incompatible with open source the open source hardware definition states that a license for open source hardware shall allow for the manufacture, sale, distribution, and use of products created from. What is sharealike compatibility and why is it important. This creative commons license is very similar to the regular attribution license, but requires you to release all derivative works under this same license. You must give credit to the original author of the work, state their name and the title of the original work, say that you modified the work if you did and include the attribution logo. Creative commons has joined forces with other legal experts and leading scientists. Wed still like to hear from you about it, so we know whats out there. A new creative commons search tool for creators seeking to discover and reuse free resources with greater ease. Creative commons attributionnoncommercialsharealike 4. We call this idea sharealike and it is one of the mechanisms that if chosen helps the digital commons grow over time.
Creative commons guide copyright at ubc 2019 development. By exercising the licensed rights defined below, you accept and agree to be bound by the terms and conditions of this creative commons attributionsharealike 4. As with all six licences in the current creative commons suite, cc attributionsharealike and cc attributionnoncommercialsharealike require attribution. But in the legal code version of the document we read. Creative commons licenses explained in plain english sara f. Creative commons attribution share alike ccsa explained in. Distribution of creative commons public licenses does not create a lawyerclient or other relationship. Jan 02, 2018 creative commons provides this information on an asis basis.
You may be considering a noncommercial license, because you dont want others to make a fortune by exploiting your software. Creative commons license deed attribution sharealike 4. Aug 29, 2008 creative commons offers two licenses with the share alike requirement. Creative commons has joined forces with other legal experts and leading scientists to offer a simple way for universities, companies, and other holders of intellectual property rights to support the development of medicines, test kits, vaccines, and other scientific discoveries related to covid19 for the duration of the pandemic. Cc provides an author flexibility for example, they might choose to allow only noncommercial uses of. The creative commons foundation themselves say say you shouldnt use cc for software. Doing this will release it under the ccbysa license. Furthermore, you can use ccbysa works as part of other works with various licenses. Whenever a work is copied or redistributed under a creative commons licence, the original creator and any other nominated parties must be credited and the source linked to. Mar 16, 2020 creative commons licenses are public licenses. Creative commons licenses for software just say no nick. Show off your favorite photos and videos to the world, securely and privately show content to your friends and family, or blog the photos and videos you take with a cameraphone. Sharealike is inspired by the gnu general public license, used by many free and open source software projects.
The gnu general public license gnu gpl or simply gpl is. You seem familiar with creative commons, so you probably know that theres a noncommercial element to the license that can be added if the creator of the original work didnt want you selling derivatives. By publishing a scratch project on the scratch website, the user automatically agrees to the terms of the creative commons license. Software engineering stack exchange is a question and answer site for professionals, academics, and students working within the systems development life cycle. By marking your original video with a creative commons license, youre granting the entire youtube. To place a file in this category, add the tag ccbysa3. Creative commons deed this is a humanreadable summary of the full license below. Creative commons sharealike, weak or strong copyleft. The gnu general public license is the dominant copyleft software license, indeed the dominant free software license creative commons uses and recommends the gnu gpl for software. Advantages to creative commons licenses lie mainly in the open nature of an authors content, with the license allowing for reuse under conditions set by the license used. The first version of the creative commons licenses was released in 2002. Creative commons attributionnoncommercial sharealike 4. According to creative commons, the advantage of this license is that future users are not able to add new restrictions to a derivative of your work.
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