Hard drive

A hard drive, also known as a hard disk drive or HDD, is a fundamental part of modern computers. The hard drive is where all of your programs and files are stored, so if the drive is damaged for some reason, you will lose everything on your computer.

Optical drive

Optical drive

Optical drives retrieve and/or store data on optical discs like CDs, DVDs, and Blu-ray discs. An optical drive is about the size of a thick soft cover book. The front of the drive has a small Open/Close button that ejects and retracts the drive bay door.


a computer moniter is the screen of your computer. without it nothing would show up on your computer. so it is very important