Fair Use of Online Images
Fair Use of Using Online Images:
Fair use is the exception or limitation to the exclusive right granted by copyright law that allows people to use information without permission. This means that users can quote material without the permission of the author.
Public domain is when the author's work expires and is no longer copyrighted. The author's work is officially "inapplicable" after their lifetime plus an extra 70 years after they die.
Examples of Websites with Free Images:
Flickr is an online/mobile photo-sharing service with lots of different features you can use.
Public Domain Photos
Wikimedia Commons allows people to make their photos, videos, sounds and more available for the public to see.