Common Creativity: Understanding the Rules and Rights Around “Free” Images on the Web
ProBlogger
FEBRUARY 27, 2013
In fact, “free” does not necessarily mean “without cost” or even relate to price. Thanks to sites like Flickr, morgueFile, Wikimedia, and Pixabay (just to name a few), thousands of free images are at your fingertips. This license provides that others may do as they wish to a creation (alter, tweak, remix, etc.)
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