In regards to computer storage, what does HDD stand for?

HDD stands for Hard Disk Drive. This term refers to a type of storage device that uses spinning disks coated with magnetic material to read and write data. Hard Disk Drives are commonly used in computers and other devices for long-term data storage due to their relatively high storage capacity and cost-effectiveness. They operate by using read/write heads that move across the spinning disks to access data, providing significant storage space for operating systems, applications, and user files.

In contrast, High Definition Drive and Hardware Data Drive are not recognized standard terms in the context of data storage technologies. Similarly, Hybrid Digital Drive is not a commonly used term; while there are hybrid drives that combine HDD and SSD technologies, the designation "HDD" specifically points to Hard Disk Drive.