What is a hardware?

A Hardware, in computer, defines as the physical parts of a computer and related devices. It’s abbreviated as ‘HW’ (sometimes). You can touch hardware devices, like disk, disk drives, display screen, keyboard, printer, boards, and chips. While, software is untouchable. Software exists as ideas, concepts, and symbols, but it has no physical substance.

Hardware’s internal part of a computer are often referred to as component, while external hardware devices are called as peripherals.

Together, they all are under the category of computer hardware. Without any hardware, your computer would not exist, and software could not be used.

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What are the key components of Hardware?

The components that make up hardware can be categorized as internal or external.

Internal components

Internal Components are installed inside the computer, typical examples being the motherboard, power supply, and central processing unit (CPU).

External components

External Components are connected to the outside of the computer, these components can also be referred to as peripherals, or peripheral devices, common examples are : monitor, keyboard, and mouse.

What are internal hardware examples?

Below is a list given of internal hardware or hardware found inside a computer:


What are external hardware examples?

Here is the list of external hardware or hardware found outside a computer: