The Basic of the basic
To start this whole category we have to talk about the most basic things ever. One of those things would be the keyboard
The keyboard being one of the most visible part of the computer. It functions as the easiest interfaces for a computer. This is registered on the computer operating system as a Human Interface device. It is one of the easiest ways to use a computer.
The Mouse
The mouse is another way to interface with a computer. It allows you to do more complex functions with the computer say, to draw a picture on the computer software. Overall the mouse provides a more simplistic way to navigate a computer.