What is a Computer Hardware ?

Computer hardware comprises all the physical elements of a PC. Hardware refers to the external and internal devices and equipment that enable you to perform major functions such as input, output, storage, communication, processing, and more.

These components include:

-Monitor
-Keyboard
-Central Processing Unit (CPU)
-Motherboard
-Hard Disk Drive (HDD)
-Optical drive (CD & DVD)
-Mouse
-Random Access Memory (RAM)
-Speakers
-Graphics card
-Sound card
-Fans
-Printer