The hardware is parts of computer itself including the central processing unit (CPU and related microchips and micro Circuitry Keyboard, Monitors, case and drivers (hardware, CD, DVD, Floppy, Optical, Tape, etc
)). Other extra parts called peripheral components or deice include mouse printers, Modems, Scanners, Digital camera and cards (Sound Color Videos) etc
. Together they are often referred to as a personal computer.