Copyleft software licenses are considered protective or reciprocal, as contrasted with permissive free software licenses. The notion of do what you want, so long as you preserve the right for others to do the same is the distinguishing characteristic of the creative commons attributionsharealike license used for written work, visual art, etc. Source code of software with errors and overlaid eu flag. Copyright, copyleft o dominio publicoque licencia tienen. Flickr photos, groups, and tags related to the copyleft flickr tag. Software libre y software libre no protegido con copyleft. Software libre y software libre no protegido con copyleft by. Ambas licencias son similares y te permiten hacer lo siguiente. Pero vienen con algunos requisitos tales como distribucion del codigo fuente, o licenciamiento dual. Licencias abiertas, copyleft y creative commons 2017.
Ver mas ideas sobre infografia, competencias digitales y educacion. Proprietary software developers use to take away the users freedom. In addition, flickr has a rule that there should be a link from the photo itself back to the original webpage of the photo on flickr. Mi videotutorial ha sido grabado sobre otro tutorial escrito en esta w. There is an ongoing debate as to which class of license provides the greater degree of freedom. Copyleft, distinguished from, is the practice of offering people the right to freely distribute copies and modified versions of a work with the stipulation that the same rights be preserved in derivative works created later. D7200 d810a d5500 d750 d810 nikon df d4s d5300 d61. Only by protecting, education, and encouraging right behavior are we going to be able to have some people do the right thing. Copyleft is a distinguishing feature of some free software licenses. Copyright, copyleft o dominio publicoque licencia tienen las. Although the notion of copyleft began in the software world, it exists outside as well. Many free software licenses are not copyleft licenses because they do not require the licensee to distribute derivative works under the same license.
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