World Usability Day on November 8, 2012 is focused on the usability of financial systems—a topic that affects everyone, all around the world. World Usability Day on November 8, 2012 is focused on the usability of financial systems—a topic that affects everyone, all around the world. World Usability Day on November 8, 2012 is focused on the usability of financial systems—a topic that affects everyone, all around the world. O dia 8 de novembro de 2012, Dia Mundial da Usabilidade, tem como foco a usabilidade de sistemas financeiros – um assunto que afeta a todos, em todos os lugares do mundo.World Usability Day on November 8, 2012 is focused on the usability of financial systems—a topic that affects everyone, all around the world. El Día Mundial de la Usabilidad, que se celebró el 8 de noviembre de 2012, se enfocó en la usabilidad de los sistemas financieros: un tema que nos afecta a todos, en todo el mundo.