Ravi Pendekanti: How Western Digital’s HDD innovation is lowering total cost of ownership Your email has been sent Big data keeps getting bigger in enterprise data centers. While data storage ...

A Jignesh Patel, professor in computer sciences at the University of Wisconsin-Madison: A hard disk drive contains a circular shiny silver disk, similar to a CD or DVD but much smaller. This disk is ...

This disk is coated with a magnetic material, and information is stored by magnetizing very tiny pieces of this surface. Depending on how each piece is magnetized — either a north-south or south-north ...