Hard disk drive
A hard disk drive (HDD) is a data storage device used for storing and retrieving digital information using rapidly rotating discs coated with magnetic material. An HDD retains its data even when powered off. Data is read in a random-access manner, meaning individual blocks of data can be stored or retrieved in any order rather than just sequentially.
USB flash drives (pen drives, flash sticks) almost completely moved disks out of the picture. They are fast, you can write anything you want whenever […]
Using speech instead of typing has more than one advantage. Lots of users strongly prefer dictation and, even though it’s still unbrushed feature, it’s getting […]