23 January 2014
no edit summary
−87
→Bugs
+66
no edit summary
+76
→Aesthetic and minimal design
+68
→Recognition rather than recall
+83
→Error prevention
+87
→Consistency and standards
+341
→User control and freedom
+96
→Match between system and the real world
+334
→Visibility of system status
+148
→Visibility of system status
−4