Browsing space is important; especially for smaller netbook PCs out there.  So, why have the menu bar, bookmark bar and navigation bar shown if you don’t need them?  The Hide GUI bars extension for Firefox will let you hide all three, or bring them back with one single keyboard combination.

Looking for a way to make the social networking web site, Facebook, even better?  If some things annoy you about Facebook, or you are just an addict (don’t worry, your secret is safe with me) check out the Better Facebook add-on for Firefox.
From head to toe, this add-on for Firefox will give you a lot of new toys, options and more to play with on your Facebook account, to make the Facebook experience even better for you.

Want to hide all the stuff you do not really need on your personalized iGoogle homepage?  Thanks Super iGoogle, a handy Greasemonkey script, you can simplify iGoogle to only show you the content you need to see.

Get more control over your tabbed browsing experience in Firefox with Tabberwocky. This add-on for the browser will give you dozens upon dozens of ways to customize the way you work with tabs. 
Some of the features of this Firefox extension include:

Open in new tabs from Bookmarks, History, URL Bar, and/or Search Bar
Open Selected Links in New Tabs
Retain tab history when opening links in new tabs
Show/Hide New Tab button and Close Tab buttons
Highlight unread tabs
Set minimum/maximum tab width
Close tabs [...]

Want to hide what it is you have been looking for?  Not the perfect solution, but perfect for nit-picky peeps is the Clear Search add-on for Firefox.
What does this browser extension do?  It does one job, and it does it really well.  Once installed, it automatically clears the search bar after performing a search. So if you have a nosey roommate or family member, they won’t accidently see you have been searching for the top 10 horror villains of [...]

The Awesome Bar (or address bar, as those “normal” browsers might call it) does a great job at matching a web site saved in your bookmarks or history when you start typing in the Awesome Bar.  By default, Firefox doesn’t give you a way of saying, “Don’t show these bookmarks there” so now somebody has written up an add-on to give you that ability. 
The NotAwesome add-on for Firefox will help you hide any bookmarks tagged with “notawesome” from [...]

Firefox 3.5’s new tab button has already been established as a feature some people like and some people could do without.  However, what if you could tweak it visually to meet your needs?  That is what some people have done, and here are the eight most popular new tab button hacks out there today.
Please Note: To use any of these, you will need to have the Firefox add-on Stylish installed.
No Icon Image Until Click – New tab button icon does [...]

When your only looking at one single page in Firefox 3.5, for some reason – they still show you the tab bar.  If you would like to disable this feature, it is an easy thing to do.
Via the contact page, I got asked an interesting question.  How can you make Firefox hide the tab bar in Firefox 3.5 when you only have one page open?  From within Firefox, go to Tools, and then Options.  Now, got to the Tabs [...]

Want to increase your privacy on your PC?  With the release of Firefox 3.5, our favorite browser now has a Private Browsing mode.  Usually your browser remembers the web sites you have visited, your user names and passwords, your browsing history and more.  However, with this newest addition to the Firefox 3.5 feature list, you can now go incognito on the Internet.
To turn on Private Browsing mode, go to Tools (in the menu bar) and then select Start Private [...]

A clean browser is a happy browser, right?  I like to keep everything neat, trim and in it’s place when browsing the Web, so it should come to no surprise I have covered cleaning the clutter here plenty of times.  Here are six different ways you can clean up some of the feature in Firefox that tend to get a little messy over the years:
Get More Toolbar Space in Firefox
I think I have a pretty optimized Firefox setup. Personally I [...]