This morning there was a post from jeetblog on digg listing some very helpful keyboard shortcuts for Firefox. I have been using the Mozilla browser all the way back to version 0.9 and have not seen them before. Three, I will use often.
Mouse Scroll Whell - press scroll wheel on link to open the link in a tab.
Alt D - navigate to Address Bar from anywhere on the web page.
Delete key - highlight and press delete key to remove an item from address bar history.
Complete list - http://www.jeetblog.com/incredible-f...ard-shortcuts/