Okay, so you now have your website's header under control. Let's jump to the other end of the page and deal with the footer. The usual suspects you'll find in the footers are:
Navigation links that mimic at least some of a website's main navigation
Contact information or a link to a page that displays contact information
Copyright notice
Links to privacy policy, disclaimers, and other fine print
Note
Why are these elements commonly found in the footer? Because people expect to find them in the footer. A basic principle in designing websites is to place information where people can find it easily. It's not against the law to put the copyright notice in the header. But if you do, people are not likely to find it.
It's a good idea to stick to conventional wisdom and include the following elements in your website's footer:
A link to the Contact Us page because most people expect to find contact information in the footer
A copyright notice to placate your lawyers
A link to the privacy...