Mozilla Labs keeps up the good work launching tons of interesting add-ons for Firefox.  The latest, Geode is no exception.  The idea here is simple, to always know where you are.  Using the example they give, this extension makes a lot of sense:
You’ve arrived in a new city, a new continent, a new coffee [...]

Don’t you sometimes wonder where that server is that is hosting the web site you are viewing? Ok, maybe it isn’t something we all day dream about - but I do have a special connection with the web hosting world. Flagfox is a simple extention that does a simple job - it displays [...]