How To: Disable A Firefox Add-On

To disable a Firefox Add-On follow the instructions below.
1. Click On Tools.
2. Click On Add-Ons.
3. Select Add-On you wish to disable.
4. Click on the Disable button.

Firefox: Closing Other Tabs

To close all open tabs not including the one selected follow the steps below.
1. Right-click in a empty space in the tab bar
2. Click Close Other Tabs

How To: Bookmark All Tabs in Firefox 3

What You Need:
Firefox 3
With Mouse:
1. Click on the Bookmarks button
2. Select Bookmark All Tabs
Without Mouse:
To do this without a mouse in the Firefox use the shortcut Ctrl+Shift+D.