Facebook dictionary, Facebook words, Facebook for business, How to use facebook for business,   Do you know the difference between and app and a tab or have any idea what an Interest List is?  Fear not.  There have been a lot of changes to Facebook of late and some new terminology kicking around to confuse you all, so I thought it was timely to develop a Facebook Dictionary to bring everyone up-to-speed.  This is also a really useful resource for anyone starting out using Facebook as it explains a lot of the basic terminology.
Download your copy of the Facebook Dictionary here.  You will be looking like the smartest kid on the block in no time.
I will be continuing to add to this over time, so if there is any terminology missing or you have found a better definition of a particular term elsewhere, please let me know in the comments below and I will update this document regularly for the benefit of all.