how to remove facebook ads?

[tomath]

I am a facebook user, but recently it add some annoying ads on site. anybody can tell me how to remove it?

[Tomyriver]

If you really want to remove this ads, you have many choice. For firefox , you can install "adblock plus" extionsion at http://www.adblockpro.com .
These two can block facebook ads by default just as it have never been there.
If you do not want block this ads , you can easily uninstall these plugins or remove the rule which block facebook ads.

[mangoes]

pay 50$ to the add company