Yes.
No! It is completely free. Some applications can cost you money, but it is free to sign up.
you can host your flash, html, jquery fan page applications at hostfb.com. they will also suggest you a number of free facebook templates so you can choose any as a base for your facebook application.
"Blackberry has many applications, with numerous ones that are free. Some free blackberry applications include Facebook, Blackberry Messenger, AccuWeather for BlackBerry, Player for YouTube, Windows Live Messenger, iSpeech Translator, Twitter, etc."
All facebook feature's are FREE of charge as far as i know, the only thing that may cost you is facebook credits ( i believe that's what its called ) wich can be used to spend on facebook applications. so yes facebook fan page's (Groups etc..) are all FREE.
You can play Farmville for free by adding the application on your Facebook page. To do this, either accept an invitation to play from a friend, click on a Farmville advert on Facebook pages, or search applications for Farmville.
Well...to get facebook on your cellphone is easy, just access ovi store, there will be a bunch of other applications you can download for free on your device, but will have to sign up for an ovi account first(also for free).
There are more than 550,000 active applications currently on Facebook Platform.
As of Nov 2010, there are more than 550,000 Active applications on Facebook. ).
How do i unignore an application on Facebook
Facebook. Facebook is a free website to use
Yes, Facebook is free.
No, when you disactivate your facebook and then you reactivate it you loose absolutely nothing not even applications.