Basically, you can see everything they do but they don't know your looking. Bit like you have a friend but there not friends with you.
If they say 'Inbox me!' or something like that they mean they want you to add them as a friend on facebook.
What you said
fbf
It means you can chat to people on Facebook who are your friends and are online when you are.
blackberry messanger
it means to tell them about it
if means you will get the updates of what ever you subscribed to before anyone else
On Facebook, subscribing to someone's profile means that you will see their public posts in your News Feed, even if you are not friends with them. This feature allows you to follow a person's updates without becoming friends with them.
Some of the best celebrity pictures can be found on facebook. Alot of the celebrities subscribe to facebook and they have thousands of people that subscribe to it.
you can subscribe to Liam and Zayn
Zayn has no facebook account where you can add him but you can subscribe to his personal account "zayn malik" Hope i helped (:
no subscribe means to share something or get something monthly you have to pay mostly to subscribe
Go to www.facebook.com and fill in your information on the "Sign Up" section of the webpage.
AnswerEvery Facebook page have a RSS feed.You can subscribe to that feed with your RSS reader.For further details you can o to the Facebook developers sectionyea it does
Hazza Wazza Styles, you can't add him as a friend, but you can subscribe to him. :)
The Dolliecrave website features themes for Tumblr and Facebook for most occasions. There is also a Facebook page of the same name which one could subscribe to.
Facebook has a number (on the website) where you can get updates and everything from Facebook. It should be in the help center.