I want to know the answer to the following question:
What do newer computer drives use instead of stepper motors?
All the background I'm provided with is that "As drive density increased, the precision and speed limitations of stepper motors made them obsolete for hard drives—the precision limitation made them unusable, and the speed limitation made them uncompetitive—thus newer hard disk drives use voice coil-based head actuator systems.". Is that enough to answer the question?