Hello to everyone on this forum!!I want to make some questions and if you can answer i will be pleased!!One month ago i bought an ipad 4 !!I make an apple id and i went to greece apple store!Although greece apple store have about 12000 apps and now i want to register to usa app store!One friend says that app store use has above 600000 apps !So i make an apple id with with usa store (i think so) So my first question is how can i check if i am in usa app store and how can i change if i am still in greece help me please??Sorry for me english!!!