Steven Sinofsky, former Microsoft Windows chief, has transitioned to Apple’s MacBook Neo, criticizing the Windows operating system as “trash.” He noted that Microsoft was a pioneer in proposing ARM-based personal computers over 15 years ago but struggled to bring the concept to market due to its hesitance to abandon the x86 architecture. In contrast, Apple has successfully launched ARM-based computers that have gained efficiency and user adoption, revitalizing the personal computer market. Analysts predict that the popularity of ARM-based devices will rise, increasing competition between platforms focused on efficiency, performance, and cost.