Computer Hardware

Computer hardware

What is a computer?

A computer is an electronic device that is used to store important data and processing. They contain a coded program that helps it to function and to operate logically.  The program helps it understand a large variety of topics, and helps the user gain vital information.

What are the parts of a computer system?

The computer case is the metal and plastic box that contains the main components of the computer, including the motherboard, central processing unit (CPU), and power supply. The front of the case usually has an On/Off button and one or more optical drives.
Computer cases come in different shapes and sizes. A desktop case lies flat on a desk, and the monitor usually sits on top of it. A tower case is tall and sits next to the monitor or on the floor. 'All-in-one computers' come with the internal components built into the monitor, which eliminates the need for a separate case. The monitor works with a video card, located inside the computer case, to display images and text on the screen. Most monitors have control buttons that allow you to change your monitor's display settings, and some monitors also have built-in speakers.

How does a computer work?

The computer takes in information and stores it until they're able to be used, loads it up onto the screen. There will be many results for the item searched, since it carries most of the world's information.

What are some examples of computers?

Anything that is electronic and coded is a computer. So, things like T.Vs, cars, phones, calculators and anything with a digital screens are computers.