Firebug is a handy tool for web developers to use as they browse the internet. Among the things that you can do with this program are debug, edit, and monitor CSS, JavaScript, and HTML in whatever page or pages you wish. Screen shots are available at http://getfirebug.com, and there is a forum in which you can ask questions at https://groups.google.com/forum/#!forum/firebug. To let the developers know about a bug, you can go to http://code.google.com/p/fbug/issues/list.
사이트를 수정하고 버그를 잡는 웹 개발자를 위한 도구