Basic computer hardware means the physical parts of the computer that you can touch and feel. There are many components that make up computer hardware. Here is just a brief overview of all of the basic components of the computer that you need to know in general. It certainly will not be a hardware technician. It just focuses on providing some insights into computers.
Each computer has four basic functions. They are input, processing, storage and output. To perform the above functions, you need to use a device. For example, entering data or feed data on your computer requires a keyboard or mouse. If you need to process certain data, a processor will be displayed. You may experience and feel these devices. These are basic computer hardware.
In addition to the input and output devices, you need to understand that there is an output device such as monitor, printer, loudspeaker, etc. All of which provide some output. The monitor is designed to deliver visual output while the speakers are known to produce sound output. The printer is used to print text or images on the screen.
For storage purposes, there are memory devices such as RAM and ROM. If you open your computer's processing unit, you will see that these devices are inside the house. In addition, there are buses that connect these devices to provide data transmission. Containers can be either CDs you use, or even famous record labels. DVD is a storage device.
The compilation of all these devices means basic computer hardware that you need to know.