After three different versions, 20 13 1 1.25 released CC4.0. Since then, CC4.0 has been encouraged to be applied on a global scale. In addition to giving up the copyright and releasing the work to the public domain completely (i.e. CC0 agreement), there are six commonly used combinations of copyright terms in CC4.0 version.
Why use CC protocol?
Due to the openness and anonymity of the online world, it is difficult for creators to properly protect their own copyright content. And the creator has no proper and legal initiative statement to protect his creative content. CC protocol came into being. Knowledge * * * has designed a series of agreements, with the aim of freely copying and disseminating works under certain conditions, and obtaining more creative materials and sharing them without violating copyright protection laws. For users, the convenience of obtaining materials is also greatly improved.
What are the components of CC protocol?
Allow users to copy, distribute, show, perform, show, broadcast or spread the work through the information network; The user must sign the work in the way specified by the author or licensor.
Allow users to freely copy, distribute, display and perform this work; If the user changes, transforms or modifies this work, the user can only distribute derivative works generated by this work under the same license terms as this work.
Allow users to freely copy, distribute, display and perform this work; Users are not allowed to use this work for commercial purposes.
Allow users to freely copy, distribute, display and perform this work; Users are not allowed to change, transform or modify this work.
As long as you abide by the terms and conditions, Licensor will not be able to take back your freedom to use this creation.
No additional restrictions-You cannot add any legal or technical restrictions to restrict others from doing what this license allows.
Is the agreement legally binding?
1. This proposal has legal effect. The effective conditions of this Agreement mainly include:
The actor has corresponding capacity for civil conduct;
The intention of the parties is true and consistent;
The contents and signing procedures of the agreement do not violate the mandatory provisions of laws and administrative regulations, and do not violate public order and good customs.
Legal basis:
Article 143 of the Civil Law of People's Republic of China (PRC) stipulates that a civil juristic act that meets the following conditions is valid:
(1) The actor has corresponding capacity for civil conduct;
(2) the meaning is true;
(three) does not violate the mandatory provisions of laws and administrative regulations, and does not violate public order and good customs.
Article 490 Where the parties conclude a contract in the form of a contract, the contract is formed when the parties sign, seal or fingerprint it. Before signing, sealing or fingerprinting, one party has fulfilled its main obligations, and the contract is established when the other party accepts it.