Hello friends, how are you all? I hope you are well. So friends, the topic of discussion in today's article is about computer hardware. Many of us use computer laptops.
So many people probably know everything about computers. Again, there are many who do not know everything about computers. So today's article is for them.
What is computer hardware?
Computer hardware refers to the manipulation of everything in the computer. Simply put, all the parts of a computer that we touch or use are called computer hardware. If computer hardware does not have a part of the human body like the human body, then it has to face many difficulties.
Similarly, if you do not have one of every thing in the computer, then you have to suffer a lot of difficulties while operating the computer. There are different types of computer hardware.
For example : mouse, keyboard, printer, etc. The parts of the computer that we see are called computer hardware. Every work of computer is done with the help of software. And the things that are needed to make this software work are all related to the hardware.
How many types of computer hardware?
Computer hardware is divided into internal and external. The internal hardware is inside the computer and the external hardware is outside the computer.
Below are some examples of internal hardware for ease of understanding.
- Hard drive
- Motherborad
- Graphics card
- Nic Network card
- Heat sink fan
- Rom Read only memory.
- PSU etc.
Below are some examples of extraneous hardware for ease of understanding -
- Monitor
- Mouse
- Keyboard
- Printer
- USB
- Speaker etc.
How many parts of computer hardware?
Computer hardware has two main parts. The two parts of the computer hardware are: 1. Input device, II. Output device.
- Input device
The devices that are used to input a computer are called input devices. Below are some examples of input devices:
- Keyboard
- Scanner
- Joystickl
- Light
- Microphone
- Character Reader
- Screen VR
- Webcam
- Biometric
- Divice
- Remote Touch etc.
- Output device
An output device is a piece of hardware that is used to deliver data from a computer to a user, called an output device. Below are examples of some of the output devices:
- Inkjet printer
- 3D printer
- Braille
- Embosser
- Baille reader
- Projector sound
- Card spesker sgd
- Tv video card
- Headphones
- Monitor
- Plotter etc.
Storage device
Storage devices are devices that store computer input points. Storage devices are divided into two parts. For example: 1. Primary storage device, II. Secondary storage device.
Primary storage device
Used to process data for a while. The data is stored on the student device. For example: Ram, Rom, Memory etc. are the primary storage devices.
Secondary storage device
Secondary Storage Devices A secondary storage device is needed to store any data. For example: Hard disk, flash memory, etc. are secondary storage devices.
Processing device
The process by which data is sent to the output device through a computer's input device is called a processing device. For example: Cpu, Gpu, Network card, etc. are processing devices.
What is hardware software?
Hardware software is a complete set of computer tasks. Computer hardware requires software to work. What are computer hardware companies:
- Samsung electronic co ltd.
- Dell technologies ltd
- Sony corporation
- Panasonic Corporation
- Hp inc
- LG electronic ltd
- Lenovo group ltd etc.
Hardware upgrade
Hardware upgrade means that new hardware is installed when the hardware becomes very old and worn out. This is computer hardware upgrade.
Last word
Everything on the computer is managed through computer hardware. Running a computer will require computer hardware. Computer hardware is the most important part of a computer. It is impossible to operate a computer without these. If you enjoyed reading the article, be sure to share it. If you have any questions, please let us know in the comments. Thanks everyone. Stay well and healthy everyone.