The user interface should be invisible - if it's done right first. Which is it to mean that it works so well you don't notice it. Do you ever stop to thank the doorknob for being round instead of square? Of course not. To the degree that users are comfortable with your interface, it will pose no questions for them, because it will seem completely natural. At least that's the goal.I actually break this rule, in varying degrees, like I feel many other web designers do too, because we are interface designers. I make certain that my designs incorporate some sense of distinction to the treatment of the user interface, because it is my craft, but not so much so that it hinders usability.

















