computer hardrives
hard drives
computer hardrives
hardrive,optical drive,monitor,input,output devices and touch screens
HARD DRIVES
A hard drive (HDD) is a data storage device used for storing and retrieving digital information using rapidly rotating disks coated with magnetic material. An HDD retains its dataeven when powered off. Data is read in a manner, meaning individual blocks of data can be stored or retrieved in any order .
input devices
Input devices allow us to enter data into a computer. The computer processes the data and then produces outputs that we can understand using an output device. Input devices can be manual or automatic.