File:Derivative work screenshot.gif

Summary

Non-free media information and use rationale true for Derivative work
Description	A pop-up advert.
Source	User:PraeceptorIP
Article	Derivative work
Portion used	Full
Low resolution?	Yes
Purpose of use	To illustrate article and demonstrate mentioned feature.
Replaceable?	No, as it is a picture of a copyrighted web page.
Fair useFair use of copyrighted material in the context of Derivative work//en.wikipedia.org/wiki/File:Derivative_work_screenshot.giftrue

Non-free media information and use rationale true for Transformativeness
Description	A pop-up advert.
Source	User:PraeceptorIP
Article	Transformativeness
Portion used	Full
Low resolution?	Yes
Purpose of use	To illustrate article and demonstrate mentioned feature.
Replaceable?	No, as it is a picture of a copyrighted web page.
Fair useFair use of copyrighted material in the context of Transformativeness//en.wikipedia.org/wiki/File:Derivative_work_screenshot.giftrue

Licensing

This is a screenshot of copyrighted computer software, and the copyright for its contents is most likely held by the author(s) or the company that created the software. It is believed that the use of a limited number of low-resolution screenshots:

for identification of, and critical commentary on, the software in question,
in the absence of a free alternative,
on the English-language Wikipedia, hosted on servers in the United States by the non-profit Wikimedia Foundation,

…qualifies as fair use under United States copyright law. Any other uses of this image, on Wikipedia or elsewhere, may be copyright infringement. See Wikipedia:Non-free content for more information. Fair use

This image is a screenshot of a copyrighted web page, and the copyright for it is most likely held by the owner of the website. It may also contain trademarked logos, which are likely not affiliated with Wikipedia. It is believed that the use of a limited number of such screenshots

for identification and critical commentary relating to the website in question
on the English-language Wikipedia, hosted on servers in the United States by the non-profit Wikimedia Foundation,

qualifies as fair use under the copyright law of the United States. Any other uses of this image, on Wikipedia or elsewhere, may be copyright infringement. See Wikipedia:Non-free content for more information.