Firebug – web development evolved.

“Firebug integrates with Firefox to put a wealth of development tools at your fingertips while you browse. You can edit, debug, and monitor CSS, HTML, and JavaScript live in any web page.” – Firebug Site.

This is a great tool for all you web developers! It is great to be able to edit CSS, HTML, and JavaScript on the fly. This can potentially save some serious development time. I use it ll the time and it save me time.

Some of the more advanced tools that stand out include: monitor network activity, debug and profile JavaScript and explore the DOM. I give this Firefox add-on top marks; well worth having this one installed!