A guide to legally-free images for download and use ...

LESA SNIDER, MACWORLD:

"You may not realize it, but if you use Google to find an image and then use it in a project, you’re likely breaking the law. Unless you’ve been given permission to use the image by its creator, then you cannot legally or ethically use it. Happily, there’s an easy way to find images on Google that you can use, plus a slew of other sources for high-quality images that won’t cost you a dime—either up front or later on in a lawsuit."