"When you find a picture online that would be perfect for your project, it's hard to know whether you're allowed to use it. Follow this flow chart to know for sure and avoid getting yourself in any trouble."
Via Bovee & Thill's Online Business Communication Magazines
"This chart comes from Curtis Newbold, The Visual Communication Guy, and explains copyright, fair use, creative commons, and public domain. We've talked about legal use of online photos before, but this chart lays out all of that information in an easy-to-consult format."