FOV = Field of view....or how the game looks on your monitor.
I have just started reading about this topic, didn't see anything here and figured that there was likely people here interested in this. I am still gathering info as to what this is all about but what I gather is FOV is something that can make a gaming experience a little more epic. I am also gathering that whatever Anet has in place now is what they are obviously sticking with, given launch is JUST A FEW DAYS AWAY!!!!!! (that is my excitement)
I am curious what you folks in the know think about this topic....
First the MMO thread where it is being discussed....
http://www.mmo-champion.com/threads/1176615-Field-of-view
And the guild wars 2 guru thread, find the post #409 by Makovorn on page 14 to start