Some information about Copyright protection.

If you offer valuable content on your Web site or blog, you may be concerned about someone stealing your work for their own gain. Or worse yet — passing it off as their own work. This applies whether you’re managing a relatively static Web site or publishing new content regularly on a blog.

From “How to Protect Your Website’s Copyright When Someone Steals Your Content“:

There is nothing worse for a webmaster than finding out that your site has been copied. Every time I find out that someone has stolen my intellectual property my blood boils! Instead of just getting angry, there are steps you can take to stop the violations of your Copyright, which I’ve outlined in this article.

The article discusses some good tools for finding violations and doing something about them.