I know that as we search online for imagery for Project 2.1, we have the freedom to source from anywhere. (Thank goodness!) But as a tip for anyone working on a project where rules/limitations of usage and copyright apply, the Creative Commons search tool is a great resource: search.creativecommons.org. You can filter your searches for images that can be modified/adapted, as well images that can be used for commercial purposes. I’ve found it to be a helpful spot for gathering copyright-free images… Free and clear!