While Apple pursues a doubtful UX strategy with their mobile operating system iOS, the desktop operating system Mac OS X provides some examples of perfect user experience design. Take this example: When you plug in a non-touch mouse, scroll-bars appear on every windows automatically. This is a nearly perfect UX because it obeys two of the most important rules of UX design:
- Show only what is needed for an action
- Do not show whatever is unnecessary for an action
Well done, Apple.