3.2 COMPUTER HARDWARE

1. Introduction To Computer Hardware

Computer hardware refers to all the tangible components of the computer system. Every time, new devices are invented and used for different purposes.

Computer hardware equals the collection of physical elements that comprise a computer system. Computer hardware refers to the physical parts or components of a computer such as a monitor, keyboard, hard drive disk, mouse, printers, graphic cards, sound cards, memory, motherboard, chips, etc. all of which are physical object that you can actually touch.