Each numbered entry ( I through XIV ) actually have entirely different worlds and stories. As such, entering this game with no knowledge of previous numbered entries won't really put you at too great a disadvantage
There are various recurring themes, including Crystals, Chocobos, characters named "Cid", the summons/eidolons/primals (Ifrit/Bahamut) etc- but you will catch on with those real quick
A couple of good links though are:
http://finalfantasy.wikia.com/wiki/Final_Fantasy_Wiki (For general FF knowledge)
http://ffxiv.gamerescape.com/wiki/Eorzea (For all your FFXIV needs, someone linked above )
Welcome to the world xD
(Edited coz I put the wrong FFXIV Wiki :/ )
There are various recurring themes, including Crystals, Chocobos, characters named "Cid", the summons/eidolons/primals (Ifrit/Bahamut) etc- but you will catch on with those real quick
A couple of good links though are:
http://finalfantasy.wikia.com/wiki/Final_Fantasy_Wiki (For general FF knowledge)
http://ffxiv.gamerescape.com/wiki/Eorzea (For all your FFXIV needs, someone linked above )
Welcome to the world xD
(Edited coz I put the wrong FFXIV Wiki :/ )