Using a cookie, I can track when you've last visited the front page. If any content is newer than the cookie, it gets published. If not, a "no new entries" message gets displayed. And so I dubbed it "Cookie Publishing."

You'll need to be able to use PHP to implement this feature. Visit danandsherree.com's front page to see it work--first a cookie will be set, then refresh to see it in action--or keep reading for details of how to set this up yourself.