World Usability Day has finally come to LA and usability problems are running rampant all over the city! This is no time to nap or sit back and think. As usability professionals we envision a world free of usability problems, and we constantly strive to make the world a more usable place. On World Usability Day, let’s take things up a notch, shall we? About World Usability Day An international event established in 2005 by the Usability Professionals’ Association to ensure that the services and products important to life are easier to access and simpler to use. The 2009 celebration included 150+ events in 40+ countries. 2010’s theme is focused on creating greater awareness for design, products and services that improve and facilitate communication.