Copypright Right and Wrong

Despite the typo in the page title, I'd trust the information on the Science Fiction and Fantasy Writers of America's Warnings and Cautions for Writers--Coypright page. It was reviewed in April for broken links and corrections. The SFWA web page offers sections on Copyright Basics, To Register or Not?, Registration Services, Copyright Myths and Links (to other copyright resources). Copyright issues seem to be the top questions asked by new writers.