Extensions are plug-ins that add new functionality to Firefox. I recommend the following extensions:
- FlashBlock - This blocks a Flash files and replaces them with a button that you can click to load the Flash file. Flash animations are usually advertisements and sometimes they can be very nasty (ugly, distracting, or cover up useful information).
- BugMeNot - This plugin connects to the BugMeNot.com servers when you right-click on a log in box and will (hopefully) get a username and password for the site. This is great if you do not want to sign up on a site just to read the news or download a program.
