The latest U.S. census numbers show Phoenix remains the country's sixth-largest city, despite speculation that it might overcome Philadelphia for that fifth-most populous spot. Although numbers don't lie, some local leaders say the census figures don't provide the full picture, either.
Definition of hard drive for Students. : a data storage device of a computer containing one or more hard disks.
Hard drive. Hard disk drive with case removed to show the platters and the read-write head. Disruptions to the hard drive's functioning can cause a computer to crash. Thumb drives are small external drives that can expand the storage space of a computer. An external hard drive.