I know that Maestro is the debit card version of Mastercard, but is it accepted everywhere where Mastercard is accepted?
Also, what is Cirrus about? I've just opened a new bank account, and my new card has both the Maestro and Cirrus logos -- I want to know if I can close my old account, with which I had a trusty and universally-accepted Visa Delta card.
Rep to any helpful answers, of course.