No. Copyright is totally different thing than PHOTO COURTESY. PHOTO COURTESY means give honor to any photo by the quotations of author or owner. You can do the photo courtesy but You can do copyright for your purpose with out the permission of the author or owner. For Example: You have taken any photo and any newspaper or story writer or news channel want to show then they will enlist at the end of the PHOTO that COURTESY of ABC.
"Photos courtesy of" generally means the rightsholder of the photos has given permission for that specific usage. It doesn't mean the photo is no longer protected by copyright; it simply means that particular use has been licensed. Any future uses would require additional licenses.
A photo courtesy caption should include the name of the photographer or source of the image, along with any necessary permissions or credits.
"Photos courtesy of" generally means the rightsholder of the photos has given permission for that specific usage. It doesn't mean the photo is no longer protected by copyright; it simply means that particular use has been licensed. Any future uses would require additional licenses.
granted, provided, or performed by way of courtesy.
The suffix that should be added to the word "courtesy" to make it mean "full of courtesy" is "-ous," resulting in the word "courteous."
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If you mean by answering a question like how are you? Then yes it is good courtesy. There isn't really any good courtesy or bad courtesy it is just how you would like to say it ^^ Hope I helped
Courtesy of: http://babynamesworld.parentsconnect.com/meaning_of_Kymberly.html
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