I guess most of us know about the
FireBug extension for FireFox, pretty handy extension indeed, especially the DOM inspector part. But did you notice that 1.0 Beta had introduced some major new features ? The style inspector is really amazing
If I hadn’t read 456bereastreet’s article about those changes, I wouldn’t have.
As Roger says
"what Firebug used to be is nothing compared to what it is now" and after a quick tour, I feel FireBug will become as important to my work as WebDevelopper has been... really amazing tool !
For a quick review of what’s new in there, read
http://www.456bereastreet.com/archive/200612/firebug_10_web_developer_tool_of_the_year/