Attribution for Image Content Teachlet® Tutorials

Images in Teachlet® Tutorials that have been used are in the public domain, or used under license, used with permission, or permission cleared from the following sources:

  • Shutterstock®, © Shutterstock Images, LLC
  •®, © iStock International  
  •, © JupiterImages Corporation, a wholly-owned subsidiary of Jupitermedia Corporation 
  • Library of Congress Prints and Photographs Division Washington, D.C. 20540 USA

Images used under an image agreement or with specific permission.

For more information on the ownership of a specific image, or to report any infringement issues contact