Technology History
Five Breakthroughs That Rewired the World: The Magnetic Disk Innovations That Defined Modern Computing
The history of magnetic disk storage is, in many respects, the history of computing itself. Each major leap in disk technology unlocked new possibilities for what computers could do and who could use them. From the enormous platters of mainframe-era storage systems to the compact drives that made the personal computer revolution possible, these five pivotal innovations trace the arc of a technology that quietly shaped every corner of American life.