What unique features does Firebug have that are not built-in to Firefox?

Question

I just cleaned my Firefox addons and wondered:

• Which features does Firebug have that make it unique?

• Which features are available in both Fire

Answer 1

Unique features that Firebug has, but Firefox's built-in inspector does not have, include:

• Copy XPath
• Copy Minimal XPath
• Copy CSS Path

Unique features that Firefox's built-in inspector has, but Firebug does not have, include:

• Copy Unique Selector