The subject refers to a specific iteration of Apple’s mobile operating system and its unveiling at Apple’s Worldwide Developers Conference. It encompasses the software itself and the event at which it was introduced to developers and the public.
The introduction of this particular version marked a significant shift in the design language of the operating system. It moved away from skeuomorphism, characterized by visual elements mimicking real-world objects, to a flatter, more minimalist aesthetic. This change influenced subsequent mobile operating system designs and the user experience expectations of smartphone users. Its debut generated considerable discussion and debate within the tech community regarding the merits of the new design direction and its impact on usability.