Everything you see here at Sprout.org is published explicitly under a Creative Commons license.

That simply means you can’t take words or pictures without also giving credit. If you use material from here, you must also make it available under a similar license. It’s known as an “Attribution-ShareAlike” license. You have to do both these things unless you get permission from one of us.

Please visit creativecommons.org for a specific definition of the SA 2.5 license.