A hard disk can be either internal or external and one can use it to save files. The parts of a hard disk are the disk case, spindle, disk platter, actuator and the read-write arm.
Hard disk is recorded, main comes and goes.
The plastic bit
u dont
Inorder to divide the memory in the hard disk to parts, so that different parts can be used for different purposes... such as different OS in different parts.. generally these parts are referred as drives(c: drive, d: drive..etc) .
cpu and memory
Hard drive
HDD stands for Hard Disk Drive... FDD stands for Floppy Disk Drive...
cpu memory hard disk power supply
Hard disk requires power to spin the disk and moving parts. By its nature a PDA is always on the move something not really good for something that moves often.
i think it means that you have a SSD (sold state drive) which is a all flash hard drive with no moving parts
A computer hard disk or hard drive (fixed disk) is hardware.
Hard Disk Drive.