Have you created a work that you would like to have copyrighted? Whether it be a print document, music, image, dance - any creative work can be copyrighted. But how do you do it?
The US Copyright Office has a handy website with all the information you need to do all sorts of things related to copyright, including registering your work - http://www.copyright.gov/register/
Got something in mind that isn't quite done yet? Want to collaborate but are afraid your idea might be stolen? Did you know you could pre-register your work? Just click on this handy link - http://www.copyright.gov/register/.