It is a mobile operating system designed and developed by Apple Inc. primarily for its hardware. Initially released in 2007 for the iPhone, it has since been extended to support other Apple devices such as the iPad and iPod Touch. Functionally, it provides the foundational software layer that manages hardware resources, offers a user interface for interacting with the device, and allows applications to run. A common illustration of its application is within an iPhone, where it handles tasks ranging from simple phone calls to complex augmented reality experiences.
Its significance lies in its streamlined user experience, robust security features, and extensive ecosystem of applications available through the App Store. Over time, it has played a crucial role in shaping the mobile computing landscape, consistently introducing innovative features and setting industry standards for mobile device functionality and design. From its initial release, it has steadily evolved, incorporating features such as multitasking, Control Center, and enhanced privacy controls, reflecting a commitment to innovation and user empowerment.