It is called Grana Padano and not Grana Padana because the Italian word grana is the masculine noun, il grana, describing this specific cheese, and not the feminine noun la grana, which means grain. Grana Padano has protected designation of origin status since 1996.
Discover Card is the fourth largest credit card brand in the U.S., behind Visa, MasterCard and American Express, with nearly 44 million cardholders.
Discover's policies are more intrusive. They state that a store employee who has doubts about the validity of a card should request and review additional identification from the customer. And for an unsigned card, the company requires two pieces of identification, including one government-issued photo ID. American Express is more vague.