If you look down the sidebar on any of my blogs, you will see the Creative Commons graphic. Follow the link to the license information and you will be pleasantly surprised that the license text is written in plain language. There is also a legal version of the license at the Creative Commons site and machine readable version (so search engines and web apps can identify licensed work).
While I do want credit for the works I create, I don’t mind if others use my works in their own creations. This is especially true in my family history projects. That doesn’t mean you have unlimited rights to my publications or postings or that you can claim them as your own. Creative Commons offers the flexibility to create a license that suits my needs. For example, the short name for my license is “attribution-share alike” which means you can use my stuff if your work includes credit to me and the work you create using my stuff will also be licensed to share to others. I don’t limit the number of copies you can have, keep you from giving my work to someone else or make you ask my permission to use my stuff. All I want is credit for my efforts and that you don’t try to lock my work up by including it in an “all rights reserved” copyrighted publication.
The beauty of Creative Commons is that it gives you the flexibility to determine how your work can be distributed. There are several different options you can incorporate into the license you use. Will you allow commercial use? modifications of your work? How will others attribute the work to you? At all times you retain copyright to your work.
Whether you are building an original work and including family treasures or offering scanned copies of existing photos and documents, Creative Commons gives you the opportunity to choose how those works can be used by others. Visit the Creative Commons site to learn more.