Better than sliced bread?

Well I'm not sure... though it comes close. Some weeks ago, Ultranaut, Mark Constable pointed me to an extension for the Firefox web browser, called Web Developer Extension.

I love the 'Edit CSS' panel on the left hand side which allows you to modify the CSS style-sheet and see the changes in the main browser window. Clearly this doesn't actually save the changes you make to the web folder, but it's an example of a tool which allows you to model your changes and for learning about the CSS language.

There are a whole heap of interesting plugins available - I really need to spend some time looking through some of these.