Comenta Jakob Nielsen que las interfaces de usuario tal como los conocemos (menús, barras de herramientas, opciones, etc) van a desaparecer en breve para dar paso a interfaces orientadas a resultados, facilitando la usabilidad de las aplicaciones. Detalla el nuevo concepto de paradigma que se recoge en el nuevo producto de Microsoft, Office 12: Unfortunately, we’ve now reached the limits of the current GUI paradigm. Displaying commands in menus, toolbars, and dialog boxes works with a limited number of elements. But Microsoft Word 2003 has 1,500 commands, and users typically have no clue where to find most of them. Another WYSIWYG downside is that it forces too much manual labor on users and requires a stretch of imagination to envision results in advance. Yes, you can gradually massage your work into the shape you desire, one modification at a time, and visually confirm progress as you go. But you have to make each modification yourself, at the cost of many a mouse click. Even worse, you begin with a blank screen and must build up to your goal one step at a time. Although Michelangelo might readily see a statue hidden within an uncarved marble block, such a feat is considerably more taxing for […]

(Leer más...)