One of the clearest business stories of the day is Apple’s decision to hand leadership from Tim Cook to John Ternus, with the transition set for September 1, 2026. Cook will remain executive chairman, while Ternus, a long-time hardware leader, takes over at a moment when artificial intelligence is reshaping competition across the global technology sector. This is not only a company story. It is a leadership lesson for students, managers, and institutions everywhere. For many