A computer hard drive is a device that stores digital information. It is a type of non-volatile memory, which means that it retains its data even when it is not powered on. Hard drives are typically housed in a metal enclosure that protects them from damage.
There are two main types of computer hard drives: internal and external. Internal hard drives are installed inside the computer case, while external hard drives are connected to the computer via a USB port.
The capacity of a computer hard drive is measured in gigabytes (GB) or terabytes (TB). A typical internal hard drive …