G
Guest
Guest
The moment that a work is 'fixed in tangible form' it is copyrighted. Typing it is enough to make it copyrighted. And once it is copyrighted, ONLY the copyright holder (usually the author) has any authority to permit it to be reproduced in any form except for fair use. Fair Use also has some pretty specific definitions - scholarship, satire, criticism. You don't have to register it, you don't have to put a copyright mark on it.
http://www.copyright.gov/help/faq/faq-general.html
http://www.copyright.gov/help/faq/faq-general.html