This is how to view your plug-ins: f10 > tools > Plug-ins
They're like external programs that is connected to Firefox to help it works, like Flash, etc.
with FireFox plug-in, 100% free.
Google Chrome is simpler and more elegant that Firefox. It does not contain unnecessary codes and plug-ins.
IE Tab: https://addons.mozilla.org/en-US/firefox/addon/1419
Which drain plug are you trying to locate?
The trans does not have a drain plug.
A plug-in is a piece of software that interacts with another piece of software. For example, I have Firefox as my internet browser. I have a plug-in that makes Firefox give me information on the web page I am visiting. The plug-in only works with Firefox. Any given plug-in is directly associated with a specific piece of software and extends the functionality of the original software. Some software does not support plug-ins so there is either another route to take for enhancements or additional features or you are stuck with what you've got.
They give really nice blowies
In a web browser such as Internet Explorer or Firefox, just type www.yahoo.com into the address bar and hit Enter.
There is no drain plug, you have to remove the bottom hose.
Go to the Tools tab in Firefox. Click on Options. Check Java and add plugins.
Plug-ins are basically other features to download. For example in Mozilla Firefox you may get a music control plug in which you can control iTunes/Windows Media Player while using the browser.