User talk:Bjohas/ShareAlike

This comes from a powerpoint presentation, and explains that a powerpoint is a "collection" of images rather than an "adaptation": You include a CC BY-SA licensed photo, unaltered, in a Powerpoint for your class. Do you have to license your presentation under CC BY-SA?

No. If you are creating a powerpoint presentation (like this one) and you want to include a CC BY-SA 4.0 licensed photo, unaltered, on a slide, it does not mean that you have to license the entire presentation under the same CC BY-SA 4.0 license. You are still free to license your presentation how you like, as long as you give proper attribution to the photo’s author (making it clear that the photo is not yours and licensed differently from the rest of the presentation) and abide by the other terms of the license.

For attribution best practices, recall our examples from (Slides 21-26) and see http://wiki.creativecommons.org/Best_practices_for_attribution

Note for presenter: The answer is no about 99.5% of the time. However, it is theoretically possible to have used a photograph unaltered with other material in a way that could be said to be an adaptation. See http://wiki.creativecommons.org/FAQ#What_is_an_adaptation.3F for more details.

(From https://wiki.creativecommons.org/File:V4.0_for_Education_FINAL.zip, http://creativecommons.org/licenses/by/4.0) What does the 99.5% mean? E.g. it's possible to put images into a ppt (e.g. overlapping), which effectively is an adaptation? Bjohas (talk) 09:20, 23 September 2014 (UTC)