What Is Basic Computer Hardware?

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Basic Hardware refers to the physical parts of the computer that you can touch and feel. There are several factors that make up computer hardware. Here we will just see a brief overview of all the key elements of your computer you should know generally. This will definitely not make you a hardware technician. It focuses just to give you some insight about computers.

Every computer has four basic functions to do. They are input, processing, storage and output. To perform each of these functions, it is necessary to use a device. For example, to input data or data feed to the computer, you definitely need a keyboard or mouse. When it is necessary to process some data, a processor comes into picture. All these devices can be touched and felt. These are the basic computer hardware.

Apart from input and processing devices, you must also understand that there are output devices such as monitor, printer, speaker, etc each of which gives some kind of production. Monitor is meant to give the visual output, while speakers are known to produce audio output. The printer is used to get a hard copy text or images that you see on your screen.

for storing purposes, there are memory storage devices such as RAM and ROM. If you happen to open a processing unit on your computer, you will get to see all these devices stacked inside the cabin. Also, there are buses that are interconnecting these devices to ensure data transfer. Storage devices can also be the CDs you use, or even floppy disks that were once so famous. DVD is also a storage device.

All these devices put together constitute the basic Hardware that one should be aware of.

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