If you've a blogger, you've probably been tempted to use free images in your posts. Hey, we've all been tempted!
When you use stock photos, there are several types of licenses you need to be aware of-- royalty free, rights managed, and extended licenses.
Editorial use refers to the use of stock images in an editorial manner -- that is, anything of public interest or related to newsworthy events
A comprehensive resource for buying, selling and using stock photography
